,seven one-thousandths1 three one-thousandths1 one one-thousandth--one record after another was passed4 ,at last a wire was drawn that measured one four-thousandth of an inch in diameter--twelve times finer than the hair on your head4 ,the spider1 so long counted a master workman1 had been outdone4 ---------------------------------------- -------------------------------- ,illustration3 ,john ,a4 ,roebling ,,founder ,,of ,,john ,a4 ,,roebling',s ,,sons ,,company ---------------------------------------- -------------------------------- ,,outspinning ,,the ,,spider ,,the ,,story ,,of ,,wire ,,and ,,wire ,,rope ,by ,john ,kimberly ,mumford ,,published ,,by ,robert ,l4 ,stillson ,co4 ,new ,york ---------------------------------------- -------------------------------- ,copyright1 #aiba1 by ,,robert ,l4 ,,stillson ,,company ,,new ,,york ---------------------------------------- -------------------------------- ,outspinning the ,spider ,,chapter ,i ,,wire ,,and ,,modern ,,life ,it is the wire age4 ,modern life1 in all its intricate bearings1 runs on wire4 ,wire everywhere2 in the heavens above1 the earth beneath and the waters under the earth4 ,in all the legerdemain of science1 which has put nature in bondage1 wire is the indispensable agent4 ,a curious1 slow1 finical little trade at which the smiths of forgotten races toiled and pottered and ruined their eyesight for unnumbered thousands of years has become1 within less than a century1 under the spur of modern need and modern driving power1 the pack-bearer of the world and the mainspring of every activity from the cradle to the grave4 ,wire still makes toys and gewgaws as it always did1 but it is no longer the plaything of vanity alone4 ,cancel wire and wire rope and their concomitant1 flat wire1 from the inventory of human assets tomorrow1 and the world would stop stock-still4 ,sidenote3 ,,wire ,,and ,,the ,,commuter ,this is not hyperbole4 ,picture yourself starting for business in the morning if there were no wire and see what the verdict would be by quitting time4 ,considering the vital part that wire plays in the growing and transportation of food for man and beast1 it is likely you would go breakfastless after sleeping on a bed without springs or the luxury of a woven wire mattress4 ,but that would be only the beginning of sorrow4 ,the trolley would stand dead4 ,perhaps you are a commuter and journey to town by steam road4 ,the ferry would hug its slip1 and where is the railroader who in these days of congestion and short headway would dare to send a train out without the protection of the little lengths of bonding wire between the rails1 that articulate the block signal system8 ,you could telephone the office8 ,how and over what unless wire were used8 ,wireless8 ,without the coils and armatures that keep the instruments going or the aerials that seize the word wave in its flight1 there would be no wireless4 ,illustration3 ,,without ,,wire--,,no ,,wireless ,suppose you managed to get there4 ,without wire rope no insurance company would let an elevator get higher than the second story1 and you couldn't signal the elevator anyway1 for the annunciator operates only by an ingenious system of wires1 and the control is even more complex4 ,you can climb the stairs1 but the door key is flat wire and the shank on which the knob turns is square wire and half the lock is wire4 ,more trouble4 ,the buttons on your suit are flat wire2 so are your garters4 ,as for the stenographer1 if she got there at all--for she is as completely wired as a telegraph system1 from her hat to her shoes--the index files and office books and letter hooks and much of the other equipment of the office would fall to pieces without wire1 and the machine which is her pride and the symbol of her dominion is about all wire of one kind or another1 except the frame4 ,distinctly1 it would not be your busy day4 ,you might spend it looking out of the window at the ships going down the river1 but unhappily1 the majestic liner is compact of wire1 from her glistening trucks to the deepest shadows of the engine room2 or airplanes soaring and swaying above the teeming town and far-stretched waterways4 ,but an airplane lives by wire4 ,it could neither fly nor steer nor even hold together if its frame were not strung with wire and its wings and ailerons and fuselage bound and braced and its machinery vitalized by divers forms of wire and wire strand and woven wire cord4 ,far over the town and across the ,jerseys you would see columns of smoke rising from busy factories--save that the mines of coal and the wells of oil are both dependent for every atom of their product on wire rope1 and the lumber and metals which are the bases of industrial manufacture are in the same boat4 ,and as for electric light--you might linger till dark but turning the switch wouldn't help1 for the big subterranean cables and the multitude of littler wires that make a pathway for the current1 even the dynamos with their masses of wire1 they were all dead long ago4 ,gas8 ,made of coal and oil4 ,there would be nothing left to do but to grope hungry through dark streets and1 if you could find a wireless bridge1 go back to ,lonelyhurst1 where you would learn that without wire there is no domestic joy in this earthly tabernacle1 for from cellar to roof1 from the bale and rim of the coal-scuttle and the binding of the broom1 from the cooking pots1 the dishpan and all other culinary utensils to the baby's toys and mother's corset and hairpins and needles and safety pins and pins1 it is all wire one way or another4 ,the family would never know what time you got home1 for the watches and clocks are largely wire2 and there would be no possible relief in going to the club1 for nobody would have a car that would run--or a cork-screw1 even in the dark4 ,sidenote3 ,,wire ,,holds ,,the ,,world ,,together ,it is wire that has brought the world together and holds it together1 and when the wire mills stop1 as even they would have to do if there were no wire1 modern civilization might as well be dead1 and it would be4 ,even war would peter out4 ,populations might perish from hunger and probably would1 but they'd have to stop killing each other except by primitive methods1 for without wire1 which controls the movement of ships and airplanes and submarines1 and permits by telegraph and telephone the manoeuvering of prodigious armies and binds the shining bodies of great guns and makes most of the instruments of precision for aiming them1 war would no longer offer much chance for machine-made glory4 ,as a guarantee of perpetual and worldwide peace no ,league of ,nations could begin to compare with the elimination of wire from the world's catalogue of weapons4 ,wire is an influential member of that family of material giants which have come into greatness within a relatively short time but which none the less weigh heavily in the destinies of mankind4 ,it is old1 too1 but until a new demon of material ambition began to stir in crowding populations it had little purpose except to adorn the raiment of the great or add richness to ancient arts4 ,people whose vision of man's past is bounded by the encyclopedia have been told times enough that ,aaron's robe had gold wire threads in it1 that there was wire in the pyramids1 that ,nineveh was beating out wire eight hundred years before the tragedy of ,calvary1 and that metal heads with hair of wire were found in the ruins of ,herculaneum and are now again entombed in the showcases of the ,portici ,museum4 ,sidenote3 ,,the ,,age-,,long ,,use ,,of ,,wire ,in a world chasing the present and future dollar ethnology moves slowly2 the encyclopedias have not yet told that pre-,inca ,peru1 hiding in its tombs the secrets of a vanished civilization1 has now given up garments gleaming with woven metal1 which show their makers to have been past masters ages ago in the wire-beater's art1 and to have spun the wire on woolen filaments in the self same way of lamination in which ,paris does it for the uniforms of haughty major generals today4 ,and yet1 down to the century when the popes were ruling from ,avignon1 when ,rienzi was raising hob in the streets of ,rome and titles of nobility were being won on the bloody fields of ,crcy and ,poictiers and ,bannockburn1 none of the many metal workers1 through all the ages and in all the lands1 ever had a notion he could draw metal through a die to make a wire4 ,they hammered and hammered through the ages and sliced the filaments off as a cobbler cuts leather shoestrings--or used to4 ,and then it was a ,german that did it1 for the ancient records of ,nuremberg and ,augsberg tell of a wire drawer and later on one ,rudolf had a wire mill at ,nuremberg4 ,the chances are that ,rudolf was a capitalist and that the inventor sold him the invention for a pot of beer1 and grumbled for the rest of his medieval days after the manner of his kind4 ,six centuries have gone since then1 and in a world of wire it is safe to say1 on the strength of some inquiry1 that ninety per cent of the people whose lives and well being hang on wire from one year's end to another have no more knowledge of how drawn wire is made than the ,egyptian who hammered out his quota in the days of old ,rameses4 ,sidenote3 ,,the ,,beginning ,,of ,,the ,,wire ,,age ,england and ,france1 quick to see what the process meant1 even to the slow commerce of those times1 fussed away for another three hundred years1 trying to perfect methods of wire drawing to the point of independence in the trade1 but it was a stern chase4 ,iron wire1 for all utility wire in the beginning was drawn from ,swedish iron1 was beginning to take up a share of the white man's burden4 ,gold and silver and platinum and bronze were still favored in ornamental use1 but for practical purposes iron refused to be displaced4 ,great ,britain essayed in #agej the making of wire from steel for musical purposes1 but to #agfi ,broadwood was still sticking to ,german iron and even in #agij was still buying wire from ,pohlman in ,nuremberg4 ,so ,bavaria1 where first the idea of drawing metal had been hatched1 was still leading the world in its craft4 ,little by little1 for the tide of industrial activity had barely begun to rise1 new uses were found for wire4 ,in one field after another it supplanted vegetable fibre where strength and durability were essential4 ,as the world began to feel the ,nineteenth ,century surge of mechanical impulse1 as life developed new facets and new needs1 science sought new means of meeting them1 and in the quest itself grew4 ,producing methods advanced with the new demands of invention4 ,always the wire makers spun their filaments a little finer4 ,men were weighing zephyrs and measuring the infinitesimal1 and needed tools of increasing delicacy4 ,wire was the answer4 ,illustration3 ,,dredging ,electricity1 so long hidden from understanding1 was led captive by a wire1 not by a chain--and with its development wire has found a new and increasingly important role4 ,the ductility of metals was at last being tested to the full4 ,seven one-thousandths1 three one-thousandths1 one one-thousandth--one record after another was passed4 ,at last1 by way of curiosity1 a wire was drawn that measured one four-thousandth of an inch in diameter--twelve times finer than the hair on your head4 ,the spider1 so long counted a master workman1 had been undone4 ,the wire age was arriving--big wires to carry the world's heavy loads2 fine wire to solve its molecular problems4 ,the day of the hammer was done4 ,,chapter ,,ii ,,the ,,pioneer ,since ,columbus the centuries have been gathering speed4 ,at first it came slowly1 for the need was not yet4 ,today a thought is born and tomorrow it is a giant1 parting seas and moving mountains4 ,the waste of yesterday is turned into the raw material of new manufacture1 with its million wheels moving faster and faster4 ,but back of it all1 inevitably and eternally1 is a busy human brain and unsatisfied energy4 ,wire rope had lingered1 waiting for civilization's loads to grow4 ,the artisans of old had woven cut wires together to make the trinkets of their time1 little dreaming of the might that lay hidden in the fibres of the iron1 and their world went on hoisting stone for its pyramids by prodigious multiplication of garlic-fed man-power4 ,it seems strange to the high-speed mind of today that five hundred years could have passed1 after the drawing of wire was invented1 before necessity put it into the mind of a wire-drawer that with wire1 as with other things1 strength lay in union4 ,and yet the human race had been making rope since the morning stars sang together4 ,in #ahca1 when ,france was picking herself up from the dirt and disorder of another revolution and the ,german princes were strangling in the universities the growing call for liberty and union1 young men of brains and ambition began to leave the ,german states for ,america1 where there was free air and elbow room4 ,sidenote3 ,,john ,a4 ,,roebling ,,comes ,,to ,,america ,in a company of such1 ,john ,a4 ,roebling journeyed from ,muhlhausen in ,saxony1 and took up a tract of land in western ,pennsylvania4 ,he carried a degree of civil engineer from the ,royal ,university in ,berlin2 but there were back-to-the-landers even in those days1 and he set about farming in the thrifty ,german way1 founding for nucleus a little town which at first was named ,germania1 but afterward came to be called ,saxonburg4 ,fate seems to have ordained that ,roebling's engineering skill should not remain fettered to a ,pennsylvania plow handle4 ,the system of canals and portages which afterward evolved and merged and built itself into the ,pennsylvania ,railroad was digging its ditches and dams and building haulways through the obstinate distances of that hard-ribbed state1 past the hopeful hamlet of ,saxonburg and fatefully under the eyes of the young ,german engineer4 ,the result was never in doubt4 ,he abandoned the plow to his compatriots and plunged into the problems of construction1 where he belonged4 ,sidenote3 ,,hauling ,,canal ,,boats ,,up ,,the ,,portage ,,railway ,the skeptic who scoffs at fatalism will find it difficult to explain why the particular engineering work that was brought to ,roebling's door should involve the weary hauling of the ,pennsylvania ,canal's boats up the ,portage ,railway1 which ,bertrand1 one of ,napoleon's generals1 had built to overcome the ,pennsylvania ridges2 or why1 just as the bulk and clumsiness and inefficiency of the huge hemp cables were eating into his active mind1 a casual paper from ,germany should convey the fact that some fellow in ,freiburg in ,saxony--where wire drawing had birth--had made a strong rope by twisting wires together4 ,what man had done man could do4 ,if there was a place to test the efficacy of wire rope with its increased strength and diminishing size1 it was the ,portage ,railway4 ,so the ,saxonburg wheatfield was turned into a ropewalk4 ,ceres made way for ,vulcan4 ,the neighbors1 as soon as material could be shipped in from the ,falls of the ,beaver ,river1 where wire drawing was done1 found themselves under young ,roebling's direction twisting wires1 with rude appliances for torsion1 into a fabric which had never been made or seen or probably heard of in ,america before1 but which was destined1 in a comparatively short time1 to change the face of industry4 ,sidenote3 ,,wire ,,rope ,,proves ,,its ,,pulling ,,power ,it is easy to imagine the caustic comments of the ,pennsylvania countryside1 and the forebodings with which the pioneer installed his cables on what was then a conspicuous engineering labor4 ,but it worked4 ,engineering audacity1 plus scientific skill and native faculty for doing things1 solved the problem of the ,portage1 but it did far more than that4 ,the fame of it was soon broadcast and the orders for wire rope came flooding from all that fast opening country4 ,roebling had found his job4 ,destiny had him by the collar and he bade farming good-bye4 ,illustration3 ,,hoisting ,a ,,battleship ,,tower ,,with ,,wire ,,rope ,it was in #ahdj that the first ,roebling rope was finished4 ,eight years later1 the year when the revolution burst forth in the ,teutonic empires1 he moved his plant and its business to ,trenton1 and began forthwith to build the foremost wire rope factory in the world4 ,nothing can be more amusing or reveal more clearly what brains and energy have been able to accomplish in the arena of ,american opportunity than to contrast the picture of the first ,roebling factory in ,trenton1 which suggests the rudest of farmsteads1 with the sky-piercing chimneys and the mile or more of many-windowed brick buildings in and around the ,jersey capital today1 where the ,roebling work is done4 ,the three big factory groups which have grown from the shabby little buildings of #ahdh are the fruit of intelligence and ceaseless endeavor1 but they are reared primarily on a basis of manufacturing honor1 and ruled by the general thesis that forever and ever quality comes before price4 ,this means keeping faith with the structural iron worker1 swinging pigmy-small five hundred feet above the din of the city streets2 with the sailor1 the miner1 the rigger2 with the hurrying multitude that packs the elevators in tall buildings1 and with the aviator1 to whom a breaking wire may spell death4 ,that is the reason the ,roebling ,company has outgrown the limits of ,trenton in the last decade and a half and with its overflow founded a city of its own2 that is the reason why ,roebling has almost got into the ,thesaurus as a synonym for wire in every civilized language under the sun4 ,it is wire1 from the huge three-inch cable that pulls the loads of mountain haulways or moves the thousand cars of a city transit system1 down to the gossamer that jingles the bell in the telephone or the infinitesimal hair that in the eyepiece of a telescope helps the astronomer to mark the movement of a distant world4 ,there is hardly a thing in the nature of wire1 round1 flat or irregular1 that the ,roeblings do not manufacture or have not at some time manufactured1 whether for the world's standard uses or the numberless special purposes hidden in inventive minds4 ,sidenote3 ,a ,,twelve ,,million ,,pound ,,development ,,from ,a ,,fifty ,,pound ,,beginning ,i've come to see1 said an old man at the ,roebling offices one day1 if you'd go to the trouble on a very small order to find out just what composition ,i need in a wire for a patent ,i've got4 ,and they did4 ,it took the chemists and the experts some time to work out the problem of resistances1 and the old man ordered fifty pounds4 ,the next year he ordered a hundred more4 ,there was no profit in it1 but they made it and looked pleasant4 ,they were specialists in wire and they were simply keeping faith with their job4 ,the following year the visitor called again4 ,i don't want any more of that wire1 he grinned1 ,i've sold my patent to ,so-and-,so1 naming one of the biggest manufacturing concerns in the world1 but ,i want to see some royalties and ,i made it a condition of the sale that they order this wire from you on the formula that ,i got4 ,in a recent #ab months period ,roeblings fabricated more than #e1jjj1jjj pounds of that wire4 99 99 99 99 99 ,if it's wire1 the ,roeblings make it4 ,all that was in the mind of the man who seventy years ago was twisting the first rope in ,saxonburg4 ,he was more than an engineer2 he was a sane and far-seeing mind in business4 ,as soon as possible after establishing the factory in ,trenton he added a mill for the manufacture of his own wire4 ,it gave him a product that he knew from the pig iron up1 and it saved a profit1 besides extending to a marked degree the scope of the business4 ,he knew1 when he put the cable on the ,portage haulway in #ahdj1 that the mission of wire1 in the world that was then making1 would be boundless1 and from the very start he was the explorer in new fields for wire1 a builder1 a seeker for problems that wire might solve1 archapostle of the power of wire1 in one form or another1 to do the heaviest labor of mankind4 ,wire rope1 spreading its field of utility ever wider and wider1 carried with ease and safety loads that had broken the back of hemp2 it took the place of solid steel in numerous phases of construction1 and when its adaptability was proven new tasks were devised for it4 ,wire rope was the forerunner of ,safety ,first4 ,it cancelled large burdens of expense2 it set a new record in facility of construction4 ,sidenote3 ,,america',s ,,first ,,wire ,,cableway ,persistently militant1 from the day of his first achievement1 in the promotion of wire rope1 ,john ,a4 ,roebling was the first engineer to introduce into ,america the novelty of a wire cableway1 which with an ingenious carriage he employed to transport across a river the materials he needed in the construction of a bridge4 ,this method of haulage1 over streams and gorges1 down from high mountains to cars or boats in the valley below1 up from the deep-sunken beds of rich placers--everywhere and in all sorts of places where ,nature seemed to have set up impassable defense against those who would take away her treasures--came forthwith into widespread use1 and is among the handy tools of engineers throughout the world today4 ,the ,roebling ,company established these cableways in many countries4 ,it had in operation around the globe no less than twenty different types1 including log rigs and gravity planes for mountain railways1 and the demand for wire rope was increased thereby a thousand fold before the new century had come in4 ,sidenote3 ,,roebling ,,turns ,,his ,,attention ,,to ,,bridges ,the age of wire was marching rapidly1 but ,john ,a4 ,roebling had set a distant mark4 ,in the mountains of ,peru1 ,india and other lands for ages the natives have made use of bridges made of vines1 to cross appalling chasms4 ,as time went on and arts progressed the principle was applied through the agency of hemp ropes and chains1 and men of small imagination thought that in these the limit had been attained4 ,but ,roebling's faith was as the faith of the ,moslem in the ,prophet4 ,he believed that in wire the solution of all the pesky problems of bridge-building had been found4 ,in a small way the thing was obvious1 but his ambition never stopped there4 ,he believed1 and had believed ever since he made the first rope1 that a major bridge made up of wires of scrupulously high quality1 constructed with rigorous regard for scientific tenets1 would carry with ease and indefinitely any reasonable traffic that might be imposed on it4 ,famous engineers said he was a visionary and a hobbyist2 still with force and tenacity he urged his contention until at last the engineering world was compelled to give heed to him4 ,in the face of such opposition1 and in view of the centuries that had dragged by before wires were twisted into rope1 it is remarkable that so soon after his initial experiment he should have worked out in practical entirety the plan of bridge construction which came to its climax in the spanning of the ,east ,river4 ,between #ahdj1 when he made his first rope1 and #ahdd1 he had not only perfected his theory of wire bridges but in spite of furious opposition had built one as an aqueduct for the old ,pennsylvania ,canal1 the basins of which were at ,pittsburg4 ,this was followed by four more suspension aqueducts for the ,delaware and ,hudson ,canal ,co4 ,having espoused a theory he let no grass grow under his feet4 ,he cast about vigorously for bridges to build4 ,he found an opening in ,cincinnati4 ,sidenote3 ,,the ,,ohio ,,river ,,bridge ,,at ,,cincinnati ,river traffic along the ,ohio1 in the forties1 was still a big factor in business but was contesting tooth and nail the advance of the railways1 and fought bitterly against the right of the invaders to build bridges over the waterways4 ,the steamboat men said bridge piers would be a peril to navigation1 but the cities of ,cincinnati and ,covington1 facing each other across the river1 cried for the bridge4 ,the rivermen were on top in #ahdf when ,roebling came along1 fresh from the building of the wire bridge in ,pennsylvania and with his head full of wire bridges1 and offered to throw a wire span across the ,ohio with a length of #ajeg feet and a floor height above the water of #ajc feet4 ,illustration3 ,,logging--,,handling ,,big ,,fellows ,,with ,,wire ,,rope ,for just ten years the steamboat faction staved it off4 ,it was not begun till #ahef1 just after the ,niagara ,bridge was opened4 ,the panic of #aheg and then the ,civil ,war kept the project at a standstill until #ahfc4 ,on ,easter ,day in #ahfg the bridge was opened4 ,colonel ,washington ,a4 ,roebling1 son of the pioneer1 was the first to cross on its cable4 ,in the meantime ,john ,a4 ,roebling had completed not alone the ,niagara ,bridge1 but the ,alleghany ,bridge over the ,alleghany ,river at ,pittsburg4 ,the last named differed from the ,niagara1 ,ohio and later ,east ,river bridges in that it had several piers in the streamway1 after the manner of the old type structures1 but in principle it conformed to the plan which had been in his mind from the beginning4 ,his son1 ,washington1 was his only assistant4 ,sidenote3 ,,bridging ,,niagara ,,gorge ,in all the world1 perhaps1 no place could have been found where the building of a simon pure ,suspension ,bridge would have been a more spectacular accomplishment than over ,niagara ,gorge1 with the ,falls thundering a little way upstream1 and the waters lashing and fuming underneath2 no place where its slender beauty could have had such stern and impressive background4 ,the idea of carrying railroad trains over that turmoil of waters on a web apparently so frail1 evoked a storm of protest from well-nigh all the foremost engineers of the time4 ,but ,roebling was a practical man as well as a stubborn one4 ,after all1 he was dealing with rock and wire and he knew what they would do4 ,he built the bridge1 the first of its kind to carry railroad traffic4 ,all the world of that day knew1 but most of it now has forgotten1 how he flew a kite across the gorge to get his first wire over1 and from that built up his cables4 ,on ,march #af1 #ahee1 the first train passed over it4 ,with one remodeling it continued to carry increasingly heavy loads until nearly half a century later it was replaced by a larger structure1 better calculated to bear the burden of modern equipment4 ,sidenote3 ,,the ,,suspension ,,bridge ,,proves ,,itself ,suspension ,bridge not alone proved itself in point of service1 but it demonstrated the soundness of ,mr4 ,roebling's claims for the wire structure4 ,the ,ohio structure1 which followed1 outdid ,suspension ,bridges in length of span2 in economy of material1 in simplicity and charm of outline it clearly foreshadowed the still greater work1 the designing of which was to be the crowning accomplishment of his life4 ,he was working with a practiced hand now4 ,the doubts1 if he ever had any1 were behind him4 ,behind him1 also1 was a producing plant tuned to turn out at speed the materials he needed1 with certainty of their quality4 ,he had proved that the making of big bridges with wire was feasible1 and that it was simple1 as most great things are after they have been done4 ,there were only three basic parts to a suspension bridge after all--towers1 cables and anchorage4 ,suspending the roadway1 which to the average man seems the vital part of the creation1 is1 from the engineering standpoint1 only an accessory work4 ,john ,a4 ,roebling had concentrated his life's effort1 not on mere methods of commercial production1 but rather on the proving of his contentions4 ,he needed the right kind of wire rope to prove them1 so like a wise man he made it himself4 99 99 99 99 99 ,he came to the summit of his achievement with the acceptance of his plans for the building of the ,brooklyn ,bridge1 and then1 his faith vindicated1 his theory1 which he had fought so hard to sustain1 endorsed by boards of noted engineers and acclaimed by the public1 starting out on the realization of his long dream--the building of the ,eighth ,wonder of the ,world1 a comparatively slight accident1 the bungled docking of a ferryboat1 which crushed his foot and brought on tetanus1 put out the steady candle of his life4 ,it was the very whimsy of fate4 ,his work was done4 ,he had created1 out of imagination and energy1 the finished designs for a wonder fabric1 ready for the labor of an intenser age4 ,he did not live to see the spider structures hung like wisps of gossamer above the restless waterways of ,new ,york1 but his name is woven into the very steel of them4 ,,chapter ,,iii ,,the ,,brooklyn ,,bridge ,early in the fifties1 when the ,niagara accomplishment was more or less the talk of two continents and communication under seas by cable had helped to emphasize the possibilities of wire1 ,john ,a4 ,roebling1 protagonist of the wire bridge idea1 advanced a proposal to connect ,new ,york and ,long ,island by a suspension bridge and release the people of ,brooklyn from a segregation which they had made a somewhat futile pretense of enjoying4 ,habit dies hard4 ,the crust of custom becomes strangely indurated with long exposure1 and ,brooklyn residents had fought the ,east ,river in profitable1 if archaic1 ferryboats too long to be lured lightly into any liaison with iconoclastic ,manhattan by way of a wire bridge4 ,roebling waited another decade1 but he hustled while he waited4 ,the ,brooklynites continued to make their uncertain ways across the river in times of storm and tide and ice as the ,lord gave them strength1 and the sacred ferryboats still paid dividends4 ,the vicious winter of #ahff-g1 coldest1 bitterest1 longest the cities have ever known1 wrung forth at last a cry for relief4 ,they could wrap themselves up against the weather1 but no weight of woolens could turn the shafts of ridicule4 ,it was grand ammunition for the advocates of the bridge1 when people traveling by train from ,albany actually reached ,new ,york sooner than did the man who did business in ,new ,york1 and left his domicilium in ,brooklyn at the same hour4 ,and besides1 the ,roebling cap had another feather in it now1 in the completion of the ,ohio ,bridge4 ,he was building wire bridges everywhere1 and it began to look as though there was some body of truth in the ,western contention that ,new ,york was the most provincial city in ,america1 for all its self-approval4 ,at one of the many hearings that were held on the bridge question a famous engineer who favored the wire type was asked what reason he had for believing it would do the work4 ,i believe it1 he replied1 because ,roebling says so4 ,sidenote3 ,,the ,,initial ,,charter ,,granted ,the demand for the bridge rose to a clamor4 ,in the month of ,may1 #ahfg1 the initial charter was granted1 and ,mr4 ,roebling was appointed engineer4 ,three months afterward he submitted his report and estimates1 which were examined and approved by a commission of engineers from the ,united ,states ,war ,department4 ,then he set about preparation for the task4 ,sidenote3 ,,the ,,death ,,of ,,john ,a4 ,,roebling ,it was while fixing the location for the ,brooklyn tower that he met with the accident that caused his death4 ,but his work had been well done1 and his son and associate1 ,col4 ,washington ,a4 ,roebling1 took up without delay the execution of the plan he had helped to create4 ,if the older ,roebling encountered obstacles in bringing his great idea to the point of acceptance1 the pathway of his successor1 called without warning to take over responsibility for the greatest engineering labor of the age1 was not strewn with roses4 ,sidenote3 ,,the ,,work ,,of ,,construction ,,begins ,illustration3 ,,wire ,,rope ,,in ,,the ,,quarry ,it was in the summer of #ahfi that ,john ,a4 ,roebling died4 ,the second day of ,january1 #ahgj1 saw the actual work of construction begun1 when laborers started to clear away to prepare for the foundations of the ,brooklyn tower4 ,from that day forward1 through a baker's dozen of years1 there was no rest1 though there was plenty of interruption4 ,until the job was ended ,washington ,a4 ,roebling simply lived the ,brooklyn ,bridge4 ,it was a colossal job1 punctuated with changes and problems and complications1 but it went forward4 ,the landmarks of a bygone age1 old houses of historic memory on the water fronts of both cities1 vanished silently and where they had been1 by and by there grew piles of masonry to form the approaches4 ,from the huge caissons over against either shore rose the towers1 tall and grim1 which were to carry the cables4 ,in due time they stood complete1 with their broad bases welded to the rock by an ingenious bond of stone and concrete in the river's bed1 and their crests nearly three hundred feet above the top of the tide4 ,a hundred and nineteen feet--and three inches1 to be precise--above the water opened the two tall arches in each tower1 stretching upward one hundred and seventeen feet in air4 ,it was through these the bridge proper was to pass1 with its gangways for horse and foot and railway traffic4 ,sidenote3 ,,could ,,those ,,slender ,,towers ,,carry ,,the ,,great ,,load8 ,the hurrying people of ,new ,york and ,brooklyn watched the thing grow and wondered fearfully whether the slender towers would stand the strain4 ,in ,harper's ,magazine for ,may1 #ahhc1 now itself yellowed by age1 is an exhaustive article concerning the ,brooklyn ,bridge1 in which one is told at length and with an engineer's exactness1 the steps by which the achievement was brought1 after thirteen laborious years1 to proud completion4 ,even to the curious layman the details are no longer of insistent interest4 ,one thing is emphasized1 however1 which well as we know it now can never cease to hold the mind in a certain wonder--that all the weight and solidity and massiveness are in the towers1 the foundations and the long expanses of stone work1 which stretching inland nearly a thousand feet1 serve to guard and strengthen the anchorage for the cables which are the working force4 ,the rest is wire1 for the most part2 wire1 slender by contrast and against the background of the sky1 but endowed with great strength by care and skill in fabrication4 ,john ,a4 ,roebling and his son had staked their name and their future on the strength and quality of ,roebling wire4 ,in that long ago story of the ,brooklyn ,bridge1 there is written the lesson that clear thinking and courage and perseverance can accomplish the seemingly impossible4 ,what traveler over those high-hung roadways ever stops to ask himself how those great round cables1 stretched in long1 inverted arches above the surge of the river traffic1 were ever put in place8 ,they are today simply a part of the stage setting of a busy life1 like the river itself4 ,sidenote3 ,,how ,,the ,,great ,,cables ,,were ,,made ,each of these cables consists of nineteen strands of about two hundred and seventy-eight ,no4 #h ,b4 ,w4 ,g4 wires each1 and each wire is continuous in its strand1 like the yarns in a skein1 traveling eternally to ,brooklyn and back1 up over the top of one tower1 down in a long curve above the tideway1 up to the other tower and down again1 to be gripped and carried by links1 like a chain1 down to the everlasting clutch of the rock and concrete-bound anchorage4 ,each skein is a million feet long--nearly two hundred miles--and still men talk of ,oriental patience4 ,there is no twist in these ponderous cables1 as there is in a wire rope4 ,every reach of wire lies flat and separate1 and when all were in place they were laboriously bound together1 first the strands1 then when all the strands were up1 the whole fabric1 into cylindrical form4 ,there are other strange things about these cables2 one is that they make practically no strain on the towers save to sustain their weight4 ,another is that the long storm cables that radiate downward from the top of the towers to the bridge floor1 for a space of four hundred feet inside and outside each tower1 are themselves calculated to sustain1 if need be1 the imposed weight for that distance4 ,so that the margin of safety in this seeming web-like structure is far in excess of what timid imaginations have pictured4 ,that was a cardinal feature in all ,john ,a4 ,roebling's plans4 ,he left a safety margin many times greater than the load4 ,it has been an open secret for years that the ,brooklyn ,bridge has been unwisely taxed1 but he knew it would be4 ,sidenote3 ,,stringing ,,the ,,cables ,,across ,,the ,,east ,,river ,before the cables were in place1 ,new ,york and ,brooklyn stared up at the river-wide space between the bare towers and wondered by what wizardry a bridge could ever be swung across it4 ,the beginning was simple--as simple and prosaic in a way as the hitching of a horse--in principle4 ,it began with wire rope4 ,a scow with a coil of three-quarter inch rope was moored alongside the ,brooklyn tower1 and the end of the coil was hoisted up the face of the masonwork1 passed down on the land side and then carried back4 ,illustration3 ,,helping ,,to ,,relieve ,,the ,,freight ,,car ,,shortage ,,by ,,quick ,,loading ,next1 suspending the river traffic for the necessary time1 the scow was towed across the river1 paying out as she went1 and the rope carried over the ,new ,york tower1 then wound on a huge drum till it hung high above the river and clear of the tallest topgallant4 ,a second rope was run in the same manner and the two were joined around huge driving wheels or pulleys at each end4 ,an endless belt or traveler1 revolving by steam power1 now stretched from city to city1 and on a day in ,august1 that lives yet in the memory of every man who was there1 ,e4 ,f4 ,farrington1 the master mechanic of the project1 who was a veteran of ,niagara and the ,ohio ,bridge1 set out to show the workmen1 who on this slender aerial were to begin the long labor of hanging the cable1 that it was easy if you only thought so4 ,in a bosun's chair he shot out from the top of the ,brooklyn tower1 down the long sag in the traveler and up to the ,new ,york side1 while a million people craned their necks from the streets and docks and housetops and boats along the river1 and swallowed hard at their hearts4 ,the bands played1 the cannon tore the air1 the multitudes yelled themselves hoarse1 the steam whistles of the harbor shrieked to the sky the tidings that1 though nobody then understood it1 ,greater ,new ,york was on the way4 99 99 99 99 99 ,this was six years and a half from the time when ,washington ,a4 ,roebling had begun the work of construction4 ,seven other years followed1 years full of troubled effort1 of planning and replanning and replanning1 of battling with the twin devils of ,contraction and ,expansion4 ,the tensions all had to be secured in absolutely uniform weather4 ,a determination made when the sun was shining on one part of the bridge and not on another might have thrown the whole calculation awry4 ,sun and wind played pranks with the work in the summer and in the winter snow and ice coated the wires and running gear so that work was often impossible4 ,deflection varied a third of an inch for every degree of temperature4 ,in short1 says the writer of that time1 the ponderous thing1 while neither small nor agile1 has a trick in common with the minute and lively insect which when you put your finger on him isn't there4 ,sidenote3 ,,the ,,fabric ,,grows ,,toward ,,completion ,but in due time the great cables were in place1 and bound4 ,then the suspender bands were set1 from which suspender cables hung to hold the frame of the roadway4 ,and so the fabric grew toward completion1 hung practically in two sections1 which all the world nowadays doesn't know1 with an expansion joint connecting them in the middle to absorb the expansion and contraction of the metal4 ,even the rails at this section are split in half lengthwise1 to permit them to slide back and forth with the changes in temperature4 ,there were accidents and drawbacks and political complications1 as there are always bound to be in public works2 there were believer and unbeliever1 booster and knocker1 as now1 but the work went on to its completion and in #ahhc the day of realization came4 ,wire was king4 ,doubters and malcontents murmured for a time1 but little by little subsided4 ,the opening of the bridge was one of those memorable days of which ,new ,york has had so many in her brief history1 a day when ,president and ,governor and many lesser dignitaries1 who have now passed from the stage1 strutted their little hour to hail the passing of a milestone1 and there were fireworks in the evening4 ,sidenote3 ,,the ,,beginning ,,of ,a ,,new ,,era ,a new era had now definitely begun4 ,there was a recognized agent in the world strong enough1 with engineering guidance1 to shoulder its most staggering burdens1 and the name of ,roebling began to weave itself in letters of wire through the whole web of modern industry4 ,thirty-seven years have come and gone since the ,brooklyn ,bridge was finished and thrown open to the swarming people4 ,even when they saw they wouldn't believe it2 many of them mounted to its span with their hearts in their mouths4 ,there had been a world of carping and prophecy of disaster4 ,a public that clutched at novelty as an addict does for stimulant could not assimilate the idea that there could be safety in wire where such enormous weight was laid upon it4 ,its frailty of appearance fooled them4 ,for years after the ,bridge had taken up its load and was carrying without protest or misbehavior the traffic of two cities1 there came periodical alarms regarding the discovery of strange faults in construction1 or disintegration of the wires caused by vibration4 ,it was the one dependable theme for the alarmist and sensational writer4 ,but the proof was in the using4 ,the slender span has stood the test of time and tide and wind and wear1 and stood them all so well that it has fixed for a century at least the type of the super-bridge4 ,sidenote3 ,,two ,,more ,,bridges ,,to ,,brooklyn ,wire bridges have become a familiar thing in the lives of cities4 ,two more have come to give the crowding population of ,new ,york freeway over the ,east ,river1 as the city's life has spread northward4 ,for the ,williamsburg the ,roebling firm furnished the wire and installed the cables4 ,in the ,manhattan ,bridge it had no part save the making of the wire1 not a trivial task1 since in the cables alone there are #ab1jjj1jjj pounds4 ,these bridges are bigger than the ,brooklyn ,bridge with which the troublesome river was first overcome1 but it will be many a day before the glamour that surrounded the earlier creation will have worn away1 or people the world over cease to speak of it with wonder and a certain measure of awe4 ,anybody1 perhaps1 can build a wire bridge now2 perhaps1 too1 somebody some day can build one with more of simple grace and slender beauty1 but it is certain nobody ever has4 ,,chapter ,,iv ,,where ,,wire ,,is ,,made ,to measure the growth of wire1 with its many forms and composites1 during the last forty years would be to trace in detail not alone the progress of science1 invention and mechanical industry1 but the myriad conceits that have come ostensibly to facilitate the process of living4 ,in the search for new comforts1 for means of avoiding physical exertion1 the world has been littered with novelties1 and most of them depend on wire4 ,personal life as well as commerce and industry is interlaced with wire4 ,with the opening of new countries1 the increase of populations1 the flocking of outland people to the cities and the consequent lack of farm labor1 ingenuity has been more heavily taxed to find the quick and easy way of doing the world's work and keeping food in its mouths4 ,wire1 so adaptable to the heaviest as well as the lightest tasks1 has labored from year to year under an increasing demand4 ,it is not surprising therefore that a company which in such an impressive way had fixed itself in recognition as the first exponent of wire's usefulness should have grown in this period from modest commercial stature to a high place in its field and to the enjoyment of large production4 ,sidenote3 ,,the ,,growth ,,of ,,the ,,roebling ,,business ,when the sons of ,john ,a4 ,roebling took up control of the business he had established1 about one hundred men were employed and the product of their industry approximated #bej1jjj annually4 ,just before the beginning of the war more than eight thousand employees were engaged in the manufacture of ,roebling products and the value of the output ran far into the millions4 ,the factory which was so meagre and so humble in #ahdh has spread its buildings not only over the surrounding acres1 but across what were then neighboring farm lands until1 constrained not alone by the pyramiding demand for its products but by the soaring values of the city that had grown up around it1 and of which it had been in some measure the creator1 it went pioneering again1 sixteen years ago1 down the ,delaware1 and established a new nucleus1 which will suffice for a long period to come4 ,with the erection of the cables for the ,williamsburg ,bridge1 the ,roebling firm withdrew from the competitive field of engineering contracts and concentrated all its energies in the perfection of its product--wire4 ,in view of the more distinctly industrial character of the ,roebling enterprise under the later dispensation1 it is of interest that the varied activities of ,john ,a4 ,roebling1 as a scientist1 a master of materials and a peculiarly astute mind in affairs1 have been carried on severally among his sons and grandsons4 ,colonel ,washington ,a4 ,roebling1 the president of the company1 who executed the plans for the ,brooklyn ,bridge1 is an engineer of well-known ability4 ,his intimate contact with all the affairs of the company during such a long period of development1 his kindly and generous support to constructive achievements1 has been a source of pride and invaluable assistance to the younger generation of the ,roebling fraternity4 ,his two brothers1 ,charles and ,ferdinand1 now dead1 were both intensely active during their lives4 ,charles ,g4 ,roebling's talents as a builder of plants and machinery and an unusual gift of turning out a product of the highest excellence1 were1 in a large measure1 the cornerstone for the tremendous success of the ,roebling ,company4 ,it was during the period of his direction that the manufacturing capacity grew so rapidly4 ,the simultaneous expansion of the commercial field was the life work of the other brother1 ,ferdinand ,w4 ,roebling1 who carried the ,roebling products to all corners of the globe4 ,a clear and far vision1 an uncanny ability to go straight to the point and a keen knowledge of human nature1 were a few of the strong traits of his mentality4 ,under his control of financial and ethical matters the ,john ,a4 ,roebling's ,sons ,company established a worldwide and enviable reputation for stability and fair dealing4 ,ferdinand1 although an indulgent father1 brought up his two sons1 ,karl and ,ferdinand1 ,jr41 in the old-fashioned way4 ,they were taught from early boyhood that theirs would be no bed of roses1 that manhood was an estate where responsibility must be accepted and assumed1 and with this teaching ringing in their ears the mantle of the presidency of the company fell upon ,karl ,g4 ,roebling1 and the secretaryship and treasurership upon the shoulders of ,ferdinand ,w4 ,roebling1 ,jr4 ,illustration3 ,,towing ,,with ,,wire ,,rope ,,hawser ,both sons upon leaving college were given a rigid training in all branches of the business and early in their careers exhibited the executive ability and keen business foresight which their father had in so large a measure developed4 ,karl's talents lay principally in the gift he had of drawing from his associates their whole-hearted fidelity and devotion to the cause of the ,roebling prestige4 ,his death at the early age of forty-eight was a shock to the industry1 and a great personal loss to those associated with him in the conduct of the business4 ,while all of the ,roeblings have possessed1 in a great degree1 the qualities of leadership1 yet they have always recognized the necessity of surrounding themselves with a strong organization capable of carrying on this great industry after they had ceased their earthly activities4 ,it was particularly under the regime of ,karl ,roebling that the strong foundation was laid for the present powerful organization--each department highly specialized and in charge of experienced well-trained heads1 ably aided by a corps of competent assistants1 all functioning smoothly like a well-balanced machine4 ,karl left this as his heritage to the business4 ,he never did things by halves4 ,his working day was long and intense1 but to one so constituted it could not be otherwise4 ,during the world war and its aftermath the added responsibilities he so cheerfully assumed1 contributed largely toward bringing to an end a life full of early accomplishments4 ,ferdinand ,w4 ,roebling1 ,jr41 the remaining son1 now vice-president and treasurer1 is an able engineer4 ,his early training with the company was entirely in the manufacturing and engineering side of the business4 ,in more recent years1 however1 he has devoted his attention to its financial affairs4 ,his close contact with his father and brother1 his thorough knowledge of the company's policies1 have well fitted him to sustain the ,roebling name and all it represents in the business world4 ,sidenote3 ,,the ,,trenton ,,plant ,the main or first plant of the company centers around the site of the original buildings4 ,its structures1 yards and tracks cover more than thirty-five acres of ground about a mile from the center of the city4 ,the ,delaware and ,raritan ,canal and the ,trenton ,division of the ,pennsylvania ,railroad pass along its western boundary and directly before the door of the offices4 ,the office building was erected in #aheg by ,john ,a4 ,roebling as a residence and later1 as manufacture crowded in around1 it was given over to business uses4 ,the spur tracks of the ,pennsylvania traverse the company enclosure4 ,nearest to the office building are some of the structures that ,mr4 ,roebling built in the first periods of business expansion1 among them the old rope shop1 where by methods of his own devising he strove to meet the growing demands for rope4 ,some of the machinery he built is still in service in production of standard lines1 showing how swiftly and how far1 from crude beginnings1 his active mind advanced along the road to better production1 and how efficient management can prolong the life of a mechanism that is honestly built in the beginning4 ,sidenote3 ,,the ,,buckthorn ,,and ,,kinkora ,,plants ,the second or ,buckthorn plant lies half a mile farther to the south1 also facing the railroad and the canal4 ,the third1 which was christened ,kinkora1 after a neighboring village on the railroad1 but is now ,roebling1 with a station of its own1 is ten miles farther down the ,delaware4 ,all told1 there are probably a hundred buildings in the three plants1 many of them of immense size and manufacturing capacity4 ,from the wide diversity of its products1 the men in the ,roebling establishment have come to refer to it as a department store4 ,the problem therefore of distributing its operations and keeping track of its large volume of moving stock and its equipment is a substantial one4 ,while in some lines there is activity partitioned among all three plants1 in the main the various divisions of labor are well concentrated4 ,for the most part the ,upper ,works1 though a considerable quantity of wire is made there1 is devoted to what is termed finished product4 ,in the same manner the ,buckthorn plant1 while turning out some rope in small sizes1 specializes in all forms of insulation and the manufacture of lead-cased cables4 ,sidenote3 ,,the ,,kinkora ,,plant ,,at ,,roebling ,the ,kinkora or ,roebling establishment1 carrying the production of the subsidiary ,new ,jersey ,wire ,cloth ,company1 making wire netting1 window screens and other forms of wire cloth1 is given over most largely to the making of steel wire and the fundamental work of wire and steel production4 ,with the company's large acreage at this location1 its townsite and the facility of river transportation as well as rail1 with unlimited water1 of which this plant uses more than is pumped by the city of ,trenton itself1 the situation offers large opportunity for expansion and profitable centralization of operation4 ,at the present time1 while shipments of wire are made direct from ,roebling to manufacturers who use it in production of their own commodities1 by far the greater part of the output goes to the other plants to be finished into rope and specialties4 ,illustration3 ,,making ,a ,,crossing ,,by ,,cableway ,inside the tall palings that enclose the great mill buildings at ,roebling1 there is an open space1 broad and long as a drill ground1 threaded by spur tracks and heaped endlessly with stacks of pig iron and steel-making materials4 ,it seems as though some giant had dumped there the salvage of a hundred battlefields4 ,it lies there sadly rusting under the weather1 waiting the moment when the mills shall stretch forth hands and hurry it in1 rush it like a neophyte through the fierce initiation of heat and chemistry1 and having changed the very fibre of it by strange processes1 send it singing forth1 shining in great coils1 twisted into cords and cables small and great1 bare or insulated1 bronzed or coppered1 galvanized or enameled1 huge and bulky or spun to hair-like tenuousness1 to do its work in a busy world4 ,sidenote3 ,,making ,,wire ,,steel ,of course1 the making of steel is no new story1 but this is wire steel--the high carbon1 the tough1 the sinewy1 the resilient1 that must carry in itself as it moves along through these interminable buildings the analytically measured proportions of this or that1 which fit it to bear up the traffic of a giant bridge or convey a whisper of telephonic sound or register split seconds in an ,elgin timepiece4 ,it is pig1 and ore and scrap1 but just what kind and just how much of scrap and ore and pig1 these are subtle questions4 ,it costs a lot of time and money sometimes to answer them4 ,when the thirty-five hundred and odd degrees of heat in the long rows of open hearth furnaces have brought this stubborn mixture to bubbling and seething like a busy kettle of soup--a workman adding a little manganese or other ingredient to the broth now and then1 grimy men with long handled steel dippers take out a few thimblefuls from time to time and hurry the sample away to the chemist1 who1 like a chef1 tests the quality and prescribes the seasoning4 ,by and by it is run off1 from an opening in the bottom of the furnace into a huge caldron they call a ladle4 ,a fifty-ton crane conveys it down the long1 shadowy building1 to halt above a group of tall moulds4 ,a wizard up in the gloom under the roof moves it from mould to mould1 a few inches at a time1 while the liquid steel is drawn from the bottom into one after another4 ,the moulds are left to cool4 ,sidenote3 ,,blooms ,its history is now begun4 ,it is an ingot--many ingots--and when removed from the mould is loaded on steel cars and borne away on its journey4 ,when in due course the ingot comes to the blooming mill it is fourteen inches thick each way and five feet long4 ,heated again1 it is marched up on a steel rollway1 also controlled by a man higher up1 and into the hungry jaws of a machine that1 after a series of swallowings1 disgorges it at last1 shrunken in sheer humility to a diameter of four inches and with a very long face--some forty-eight feet to be exact4 ,and no wonder4 ,in the process it has been kneaded into a dozen different phases of flatness and squareness1 and put in a way to profit by the everlasting squeezing and stretching it is to undergo4 ,now it is a bloom4 ,sidenote3 ,,billets ,again it is passed on1 and from some subterranean blackness you see it rushed out and up to a sort of guillotine that first cuts off the flawy ends1 where the impurities accumulated in its ingot state1 and sends them to the scrap heap1 then lops the bloom as a man saws firewood1 but a great deal faster1 into billets varying from one to four hundred pounds in weight4 ,they are billets now1 and at last are counted the raw material of wire1 even after such an inferno of cooking4 ,a steel loader gathers them up1 carries them away in bunches and1 by a trick of wire pulling1 deposits them on other cars in rows as regular as the pickets on an old fashioned fence4 ,sidenote3 ,,through ,,the ,,rolling ,,mill ,along with the copper billets they are stacked in thousands and thousands of tons in the stockyard outside the doors of the rolling mill1 each in its group according to physical and chemical character1 waiting the next purgatory of change4 ,one pile is marked for one mission1 one for another1 ranging through all the uses wire can be put to4 ,these piles are forever vanishing1 forever being replaced1 as the wide world calls for wire4 ,they disappear into the darkness of the mill and they are never billets again4 ,marshaled on cars and jammed by hydraulic force into big reheating furnaces like a ,brobdignagian bakery1 fired with fuel gas1 they come out glowing again and start on the next stage of reduction4 ,the passage through the rolling mill is a short life and a merry one4 ,if they were kneaded in the blooming mill it was a mild experience4 ,here they are mauled and manhandled and masticated by swift1 continuous and looping mills that are born with a huge appetite for the largest billets1 and make rods of great length4 ,down they go1 under the gripping of relentless fingers that squeeze them first square1 then oval1 then square again1 and pass them on1 always smaller1 toward the journey's end4 ,sometimes it's half an inch1 sometimes more1 according to the needs of trade4 ,sidenote3 ,,the ,,mile ,a ,,minute ,,journey ,,into ,,wire ,wire goes the whole distance1 whisking along through the murky1 half dark mill1 up and down at a mile a minute1 like flaming serpents flirting fiery tails1 as the men1 armed with tongs1 seize and whip them from one pair of rolls to another4 ,in they go1 around the grooved repeater and out again to be grabbed with a motion swift as the dash of a pickerel1 and thrust once more into the next set of rolls4 ,always the lightning speed and always the long tail1 red hot and smaller than before1 and longer1 playing snap the whip down the steel grooves to the bottom of the pit1 then straight away up the incline1 a flash of fire in the darkness1 and on from roll to roll4 ,the men who handle these rods hold their ticklish posts only twenty or thirty minutes at a time4 ,a straight eight hour day1 if a man came through it alive1 would send him to an asylum with a conviction that he was great grandson to ,medusa4 ,at the finishing pass where the man stands1 a stream of four rods is going by him continually at lightning speed1 about a mile a minute2 hundreds of tons in twenty-four hours looping the loops through the rolls and finishing in red coils of quarter inch1 lying innocent and rosy and round on the metal floor4 ,to the novice they look like wire2 to the cognoscenti they are only rods1 and in order to be wire some day are hustled off to the cleaning house and in bunches plunged into a bath of acid4 ,this takes off the scale the rolling left on them4 ,but acid in wire steel is like heresy in the church4 ,it has to be purged away4 ,this is done by immersion and then by a coating of lime to neutralize by chemical action whatever taint may remain4 ,the steel is then baked from twenty-four to forty-eight hours to remove the hydrogen4 ,wire making has just begun4 ,from this time on it is a wonder-work to the novice1 a mechanical sleight of hand performance by which hundreds of shadowy men and other hundreds of whirling wheels spin the rod down ever smaller and smaller till what was once a stodgy four foot billet is perhaps a thousandth of an inch thick1 fifteen odd thousand miles long1 weighs less than a quarter of an ounce to the mile1 and has to be looked for with your best reading glasses4 ,it is just three times as fine as the hair on your head4 ,sidenote3 ,,the ,,work ,,of ,,the ,,wire ,,doctors ,never think that the tall chimney of a manufacturing plant tells the story of all that goes on in its shadow4 ,it isn't all coarse work4 ,if you could see the things that are done to a block of steel1 and the brains that are mixed with it1 in the ,roebling plant1 before it comes out and goes on its way1 they would make you take off your hat to a piece of wire for the rest of your natural life4 ,but it isn't all1 what happens to the outside4 ,there are wire doctors who follow the changing symptoms of the metal through its many processes1 with diagnostic eye as keen as any medico's for traces of typhoid or mumps4 ,through all the process there are reheatings and coolings1 at carefully specified temperatures1 to give temper and then to take it away1 to keep the ductility without sacrificing endurance4 ,it is one business where you simply have to eat the cake and keep it1 too4 ,there is wet drawn wire and dry drawn wire1 and chemical reasons for drawing wire wet1 and divers ways of drying wet wire to attain certain conditions2 there is lubrication by means of dry materials as well as oil1 and soap suds1 funny things that also act on the material itself in mysterious ways4 ,but this is no text book4 ,illustration3 ,,tramway ,,running ,,on ,,wire ,,rope ,,cable ,,dumping ,,coal ,,at ,,mine ,no thinkable effort is omitted that will help to make the wire material perfect in quality and service condition1 but the proof of the pudding in the making of wire is in the ,olsen machines--miraculous things that will smash a big wire rope or snap a hair of wire and register to a decimal the breaking strength of each4 ,there are tests for tensile strength1 for torsion to show how many twists a piece of wire will stand1 and for bending4 ,there are microscopic tests for molecular condition and men who will almost tell you from a microscopic section the maximum service of which the rope made from a given wire is capable4 ,any bundle of wire that doesn't pass the test for the job on hand is discarded and used for something else1 and a record of it all is kept with scrupulous care4 ,any foot of wire that passes through the shipping room on the way to market has a clean bill of health1 ample for the use to which it is destined1 and the amount of material that is scrapped for faults1 where work is on stringent specifications1 would be sudden death to a business that hadn't a wide range of uses for product of whatever quality4 ,fortunately for the users of high-grade wire the market for the lower grades is always hungry and crying for more4 ,sidenote3 ,,the ,,wonder ,,of ,,ductility ,there are complexities without end in the making and finishing of wire1 but the real wonder of it lies after all in the initial principle which the ,german inventor in ,bavaria gave to the world six hundred years ago--the simple but even now almost incredible fact that a rod of cold steel of the hardest quality--plow steel is the convincing name for it--can be seized by its sharpened end with a clamp they call a dog and drawn through a smaller hole1 in a still harder piece of steel1 three or four feet until it can be fastened to a drum1 and then be wound off in miles almost without interruption4 ,it is a wonder that grows as you watch it and yet it seems so simple4 ,to see that steel1 of tremendous strength and hardness1 drawn through a tiny hole as if it were molasses candy--and yet it may have a tensile strength of two or three hundred thousand pounds to the square inch4 ,there is nothing spectacular about the wire mill where this is done4 ,on long benches the die-holding appliances are set up and the dies set into them4 ,the wire--or at first the rod--is run from a portable bobbin they call a swift1 that stands on the floor1 and the wire1 after it has been given the hole1 passes to a bobbin they call a block4 ,then it is taken on to a still smaller die and the same process repeated1 with occasional reheatings1 until it has the diameter of a thread4 ,sidenote3 ,,cutting ,,the ,,dies ,but by and by the time comes when the wire is so fine it cuts the steel of the die and loses its rotundity4 ,then a harder material is needed and the wire drawer goes the whole figure and uses a diamond4 ,cutting the steel dies is a cunning craft enough1 but the expert1 who1 with a hair-like drill and a dab of diamond dust can penetrate a diamond with an opening that will be regular and measure to a thousandth of an inch1 is a man who would think it no trick at all to pass a well fed camel through the needle's eye4 99 99 99 99 99 ,it would take a larger book than this to tell all the things that are done in the making of wire for various uses4 ,in the main1 the entire volume produced either goes to market as wire of one sort and another1 to be applied to its various objects or for sale1 or else it is twisted into rope1 of which the ,roebling ,company manufactures four hundred kinds1 sizes and many qualities4 ,the common fence wires are not among the ,roebling specialties1 but wire nettings are manufactured from a soft variety of basic steel which lends itself to the weaving process with almost the ease of animal and vegetable fibres4 ,sidenote3 ,,the ,,endless ,,manufactures ,,from ,,flat ,,wire ,the flat wire1 which has now attained immense volume of production1 is1 for the most part1 rolled down from the round1 in many qualities1 and shipped as material to the makers of many things4 ,there are wide1 thin1 beautiful ribbons which find their way to the shoestring factories and are cut and clinched to the laces as tips4 ,the list of novelties and parts that are made from various forms and widths of flat wire is as long as the list of ,smiths in a ,new ,york directory4 ,in the novelty shop1 which does a million things1 wires are cut and mechanically bent in hundreds of thousands of shapes1 for clothes hangers1 pail ear staples1 daubers for bottles1 meat skewers1 hog rings1 thread guards for textile machinery1 basket fasteners1 shackles for car seals1 saddlery parts1 ,welsbach mantles1 clips and links for bedsprings1 wiring for toys of all descriptions--and so on and on and on4 ,and all this novelty business is a side line1 like the square and triangular wires that are used by oil well drillers to keep the sand from getting into the oil4 ,the special shapes of high quality wire that are made to order1 to provide hard-wearing parts for typewriters and many other machines1 are almost without number4 ,sidenote3 ,,salvaging ,,mill ,,ends ,with the increasing cost of labor and materials effort has been made to salvage and make use of mill ends of wire1 running sometimes to large quantity1 which formerly were accounted waste4 ,these are now passed through a straightening machine1 which lays them out in uniform bundles of some ten feet in length1 which again may be cut to shorter lengths for special purposes4 ,in the buildings where this is done1 at the ,upper ,plant1 are piles of neat bundles of all shapes and sizes and grades1 which once went to the scrap for reworking but now are utilized without additional cost4 ,sidenote3 ,,copper ,,wire ,,and ,,copper ,,rope ,copper wire is manufactured by the ,roebling mills in very large quantities and in many sizes and forms1 principally for electrical use and for service where water corrosion shortens the life of steel4 ,the little bond wires that link the rails of railways to perfect the carriage of current in the block signal system are mostly steel1 but copper is used at stations and on sidings where the leakage from standing cars is apt to contain acids4 ,copper wire of all sizes down to the very fine is spooled and sold for use in arts and manufactures4 ,for marine uses a deal of copper rope is made1 and copper strand is twisted for lightning rods1 the fixtures and supports of which1 in turn1 are manufactured from round and flat steel wire4 ,the piles of this equipment1 waiting shipment in the ,roebling storerooms1 give proof that the satire of the cartoonist and the mockery of the funny writer cannot destroy an ancient faith4 ,the telephone and telegraph companies use uncountable miles of copper wire in line service and other miles in fine sizes for instrument coils and divers other functions4 ,electricity as an agent would be a halting cripple without wire4 ,the dynamo would have little more utility than a washtub4 ,armatures1 frames for which are formed from flat steel wire1 are wound in the ,roebling plant in impressive number4 ,one of the largest fields for copper is trolley wires1 which are of great size and of many eccentric shapes4 ,this is merely a glimpse at the utilities that go to make up the field for ,roebling wire4 ,it is doubtful if today the company owns a complete list of the wire it has made for special and even eccentric purposes1 or knows within many thousands the things that are manufactured from its wire product after it leaves the shipping room4 ,sidenote3 ,,coating ,,and ,,finishing ,use determines much in the finishing of wire1 and of wire rope as well1 as not alone concerning the chemistry of the inside1 but the covering of the outside4 ,material that is made for service out of doors1 under water or under ground1 to ensure long life needs an exposed surface more resistant to moisture than the naked steel4 ,copper is proof1 but the pure wire is expensive for most uses and where severe strains are incurred it lacks in strength4 ,modern science has been too busy to recover the art of hardening copper which the ancient ,egyptians lost4 ,zinc1 in its best application1 makes steel wire weatherproof for many years and the apparently simple process of galvanizing1 the fixing of a coating of zinc on the steel has multiplied many fold the utility of steel wire in places where it could ill be spared4 ,but there is galvanizing and galvanizing4 ,the first is worth the money it costs4 ,there are other coated wires1 too4 ,the aeroplane strands and cords are tinned4 ,there is a bronze enamel1 and a copper coating which looks as if it were applied for protection but is really the incidental result of a dip in sulphate of copper1 for other purposes in the course of fabrication4 ,the coating of wires is chiefly done in the wire works of the ,kinkora ,mills1 though a galvanizing house is maintained also at the ,upper ,works4 ,for wire that is to be made into galvanized ropes and cords1 the galvanic treatment is given before it goes to be made up4 ,sidenote3 ,,journeying ,,through ,,the ,,roebling ,,plants ,for exercise1 a journey through any one of the ,roebling plants1 and especially the great ,upper ,works1 is as good as thirty-six holes of golf4 ,it is upstairs and downstairs1 over an interminable number of thousands of square feet1 through the mazes of a picture that is always changing its detail and its rate of speed1 but which is all centered on one idea1 to keep the stream of wire and wire rope1 of all sizes1 kinds and colors1 moving toward the shipping room4 ,it all seems so easy in its progress1 so free from friction or any trace of confusion1 that the layman does not stop to consider how many problems have bobbed up along the way of production1 even of the most modest wires and rope4 ,wire is a trade involving intimate knowledge of many lines of business and manufacture1 since the character of wire required differs in nearly all4 ,illustration3 ,,hoisting ,,fully ,,completed ,,locomotive ,,with ,,wire ,,rope ,,sling ,to the novice1 wire is wire4 ,here he learns that what is wire for one thing is valueless for another and wire that looks to the unpracticed eye as if it were ready for market always has to undergo a few more processes before it is up to demands4 ,wherever1 however far1 you travel in this succession of high-roofed1 airy buildings1 you come always upon some new regiment of machines1 some new container of chemical or metal1 with a long line of reels unwinding wire to undergo some additional treatment4 ,and always moving among the buildings are cars1 big and little1 packing wire or material from one place to another1 to feed the wheels and furnaces4 ,the tonnage from plant to plant and from house to house in the ,roebling works would make a first-class annual business for many a modest railroad1 even if it carried nothing else4 ,sidenote3 ,,insulation ,but when wire is finished it isn't always finished4 ,since electricity spread itself over the earth in a million services1 insulation in various forms has come to be almost as important as the wire itself4 ,insulation in its more advanced forms is a complex affair1 gauged to accord with specific conditions and multiplying processes to secure the maximum of protection1 both from electric current to life and property and from dampness and abrasion to the wire itself4 ,in the making of wire screens the wire men have taken a leaf from the cloth-mill book1 but in weaving a casing of cotton or other fibre around the wire for insulation the process is strongly reminiscent of some of the ,new ,england textile mills4 ,long rows of machines1 black and silent and swift1 reaching upward toward the ceiling1 revolving rapidly on an upright shaft2 long arms trailing downward1 with wheels and bobbins like fingers plying dizzily but swiftly in and out around the wire which unwinds from its spool and keeps forever climbing4 ,it is all like a ,maypole1 and the bobbins go in and out like children carrying each its ribbon4 ,as the wire climbs1 the whirling fingers braid around it a coating1 tight fitting and impervious4 ,sometimes1 where double insulation is required1 there are two sets of arms1 one above the other1 the upper one putting on a second covering outside the first1 of cotton of one color or another1 or hemp or whatever else the experimentalists have found best for the purpose4 ,you wonder how the bellcord in the railroad train can ever stand the pulling and jerking and wear and tear it gets4 ,it is simple4 ,it is just a perfectly made and highly tinned wire rope1 with a double coat of braided cotton over it4 ,the jacket may wear off in time1 but the ,roebling rope inside will never fail in a lifetime to get the message to the engineer4 ,when these snug coverings are finished the wire for certain uses is taken to another part of the works where it is unwound once more to pass through a bath of asphalt compound4 ,after this process1 which leaves a dull1 dirty-looking surface1 the spools of treated wire are put aside for drying1 and then a final surfacing applied4 ,the next journey is to the packing room4 ,sidenote3 ,,telephone ,,cables ,insulation is a wide range business4 ,it cases wire in asbestos to prevent fire from stopping its work2 but perhaps the highest phase is reached in the great cables of copper wires used in telephone service4 ,for these the individual wires are covered with paper of various colors1 which serves not only for protection but enables men at the opposite ends of a long cable to pick out unerringly the wires with which connection is to be made4 ,colors are few but possible combinations are many4 ,the machining of this is more than ever like the ,maypole1 with pink and blue and yellow strips of paper flashing in the shadows4 ,when the wires1 paper covered1 are brought together in the cable1 sometimes three or four hundred of them altogether1 the whole goes through the taping machines1 which apply one or two suits of what may be called underwear1 for after it has been covered with two or three different materials there remains a suit of lead to be fitted1 and this is a big work done deftly4 ,who has not seen men in the streets dragging huge pipes of lead through the open manholes from big wooden spools8 ,these are the cables you talk over4 ,they have been papered and clothed--and tarred and feathered1 maybe--and then encased in lead by a process that is so easy as to be laughable1 and yet as ingenious as any one thing the wire miller does4 ,unrolling slowly from its spool1 the heavy cable moves up to a machine built strong and four-legged from the floor4 ,in the mid height of this1 a few feet above the floor1 is a square chamber containing molten lead4 ,the cable passes in at the rear and upward4 ,it requires some credulity to believe that it is the movement of the molten lead that carries the cable along1 but in any case when it emerges from the box1 through an aperture that trims the soft metal down to uniformity1 it has a solid lead covering as even as lead pipe1 and at the point of egress cold water playing from just above cools it4 ,then it passes on through a long tank of water for final hardening and is wound slowly1 clean and shining1 on the great spools that are to carry it to market4 ,many astonishing things are done in wire works1 but done so swiftly1 and smoothly and in such volume that they look easy4 ,the man in the street1 hurrying about his own business1 never even takes time to wonder to himself how they are accomplished4 ,,chapter ,v ,,wire ,,rope--,,the ,,giant ,pig and ore and melting materials1 with a condiment of carbon1 are the body and bones of steel wire4 ,their virtues1 combined and intensified by tireless processes1 and tested unsparingly at every stage1 are united in wire rope2 and wire rope1 when all is said and done1 is the mighty backbone of the wire industry4 ,wire rope to the multitude is simply wire rope4 ,but one rope is no more like another than ,jones is like ,brown or ,smith like ,robinson4 ,wire rope is a combination of twisted wires1 just as men are bipeds4 ,that is where the similarity ends4 ,in outward appearance as well as inward character1 habit1 tendencies and behavior in emergencies1 wire ropes differ as widely as do people1 and each has a meaning of its own4 ,each also is the fruit of long study and repeated test of the work it is to do not alone on machines and in the laboratory1 but under actual conditions of operation4 ,the wire rope engineer will tell you every rope has temperament4 ,he spends his life knowing other people's business--rope business--and working out their rope problems4 ,the answers to these problems are the four hundred different sizes and kinds of rope that the ,roebling ,company manufactures on its regular schedules4 ,the rest are specials4 ,go where you will in the world nowadays1 you will find wire rope doing the work4 ,sidenote3 ,,wire ,,rope ,,problems ,,and ,,the ,,engineering ,,department ,with the completion of the ,williamsburg ,bridge1 the ,roebling ,company withdrew from competitive fields of contract engineering1 but it maintains a large engineering department and is ceaselessly busy with construction and installation problems from all over the world4 ,in its files there is exhaustive record of every contract of magnitude1 for construction1 haulage1 mine work1 ship work--for any sort of work where rope is used and where the problems are difficult4 ,roebling engineers are always on the go1 studying conditions where rope is to be used1 to prescribe the fabric that will meet the need4 ,illustration3 ,,the ,,aeroplane--,a ,,wire ,,rope ,,creation ,there is1 to begin with1 a questionnaire of ninety-three questions1 to be filled out by the master mechanic or engineer on any special work for which rope is to be recommended and manufactured4 ,when these are answered the engineer is ready to begin work1 which starts with the selection of materials and does not end till the man who is to use it has had specific instruction as to its peculiarities and care and protection4 ,for this service the ,roebling ,company maintains a large corps of specialized engineers busily engaged solving the problems of wire rope usage1 and making suggestions to effect economies in wire rope operation4 ,in fact1 it doesn't end there4 ,it is a saying in the ,roebling establishment that a rope is never sold until it's worn out4 ,sidenote3 ,,the ,,lay ,,of ,,the ,,rope ,the cut ends of a diversified lot of wire ropes resemble1 more than anything else1 the eccentric forms of snow flakes1 in their regularity and the grouping of their parts around a center4 ,but there is nothing haphazard about the formations4 ,even the core is figured in the number of days it will add to the rope's life under varying conditions4 ,the wide difference in ropes consists not only in the materials employed1 which have much to do with their resistance to divers strains and the manner of their use1 but in skillful selection of sizes in the wire and arrangement in the strands of which they are composed2 again in the distribution in the strands1 the twists of the strands themselves and the lay or manner in which these are twisted to make the rope4 ,it is all the result of careful calculation4 ,sidenote3 ,,the ,,core ,a paramount factor too is the core1 in securing the maximum of wear4 ,its mission1 in most ropes1 is not to add strength1 but pliability1 and to serve as a cushion to absorb the impact which the strands make under the tension of service4 ,the fibre cores1 for this reason1 are usually treated with some lubricant4 ,in the majority of ropes hemp is used for a core but in those intended for stationary service the core may be of steel4 ,this will add from seven to ten per cent to strength and very largely to rigidity4 ,when we speak of wire rope most of us have a mental picture of a round fabric1 but there are flat ropes as well1 for use in mines or quarries where the haul is from great depths and twisting is to be avoided4 ,these are made in all widths and thicknesses1 and are constructed by placing several strands together1 side by side1 and sewing them together with soft iron wire4 ,but it is the round rope that supplies the great demand4 ,sidenote3 ,,the ,,strand ,in considering rope1 one may start with the strand4 ,strands1 as may be seen from the pictures of transverse sections of ropes1 vary infinitely in character1 but always with a purpose4 ,they are made up in ordinary practice1 of four1 seven1 twelve1 nineteen or thirty-seven wires1 according to the work the rope is meant to do4 ,in the rope mills you come upon long1 low stranding machines1 reaching down a long room and carrying in horizontal arrangement1 wide apart but in circular formation1 the wires that are to form the strand4 ,at a point carefully determined with reference to the strain on each wire1 in order to preserve uniformity1 all these wires come together and pass through one opening in a twisting machine which whirls them into a unit4 ,the finished strand is wound on bobbins4 ,the direction of the twist1 whether to right or left1 is of moment in determining the character of the finished product4 ,sidenote3 ,,standard ,,or ,,general ,,purpose ,,rope ,standard rope1 so called1 the general purpose rope1 is composed of six wire strands and a hemp core1 all being practically of the same size2 but to secure particular results the number of strands may be four1 five1 eight1 twelve or whatever may be desired4 ,already it will be apparent that there is wide latitude in rope making for the exercise of skill and the utilization of experimental record4 ,this freedom in selection and adjustment extends through almost every process4 ,for example1 in the twists3 when wires in the strands and strands in the rope are twisted in the same direction1 which ordinarily they are not1 the rope has what is known as a ,lang lay1 after a rope man who devised the system4 ,the twist1 whether in strand or rope1 has distinct effect in service4 ,it may be long or short4 ,if it is long the rope will be stronger and more rigid1 if short1 it will gain in flexibility4 ,when it comes to the short twist rope1 one sees the particular value of the twisting tests which were applied and recorded away back in the wire stage4 ,sidenote3 ,,testing ,,the ,,rope ,it is singular1 but it is true1 that the aggregate strength of all the wires that go to make up a rope cannot be retained in the rope1 at least in the laboratory on the testing machines4 ,when the rope is tested for breaking strength it is found that no sample will show more than ninety per cent of the total1 and the average is about eighty-two4 ,part of this failure is due to the angle of wires in the strand1 with a resultant stress on wires in excess of applied load2 therefore1 the greater the number of wires in the rope1 the lower the efficiency4 ,the other reason is that the contiguous strands in the rope nick each other under high tension1 and so are weakened4 ,this1 however1 may not be important in ordinary working loads under service conditions4 ,these casual truths show with what multiplicity of tendencies the rope maker has to deal in devising a product to give service and safety in the often ticklish jobs it has to do1 with great weights in hand1 and human lives at stake4 ,illustration3 ,,the ,,steam ,,shovel ,,shovels ,,by ,,means ,,of ,a ,,wire ,,rope ,from molecular condition1 as revealed by the microscope1 down to the last petty detail in the plan of construction1 there is never an end to the problems1 and gravity has to be figured into the lifetime of a rope as surely as the elusive trace of sulphuric and muriatic acid producing hydrogen occlusion4 ,wire rope is a business of exactitude and eternal vigilance4 ,you have to deal with breaking strengths of from #dj1jjj to #cdj1jjj pounds to the square inch of transverse section1 but the wire that will lift weights at the rate of more than a hundred tons has entirely different characteristics than the lower strength material4 ,and the why of that must be traced back to the treatment of the steel when it was passing through the wire stage4 ,rope makers dealt with molecules once and thought they were taking pains4 ,they found they had to go back to atoms to handle their problems4 ,today the secret seems to lurk in the electron4 ,sidenote3 ,,fitting ,,the ,,rope ,,to ,,its ,,work ,of the tricks in making ropes1 there is no end4 ,they are fitted for their work like a soldier or a gymnast1 and built for it4 ,a tiller rope must be flexible to the last degree1 but it must be strong enough so it will stand up under the swift tensions of a storm or in the lightning manoeuvers of a race4 ,therefore1 like a few ropes built for other purposes1 the composite parts are not mere strands of wire1 but little ropes in themselves1 complete in all parts4 ,and again1 while ropes exposed to weather and stationary1 like ships' standing riggings1 are galvanized1 those that are subjected to constant bending are not4 ,for every variation1 there's a reason4 ,to the average man or woman1 the elevators in tall buildings suggest danger4 ,the rope engineer counts them highly safe because each elevator is equipped with a multiplicity of ropes and safety devices4 ,what taxes his conscience and spurs him to the last possible effort1 is the rope that goes to the deep shaft service1 where the lives of men going up and down in five thousand feet or more of subterranean darkness1 hang on the accuracy of his calculation4 ,only now1 the ,roebling engineers will tell you1 is wire rope being perfected4 ,much of it is in what seem to be small details of construction1 which nevertheless go down into the basic principles that make for efficiency4 ,rope making has been treated as an exact science1 because it dealt with materials that were more or less standardized4 ,they are learning now that rope has a large unknown quantity that defies formula past a certain point4 ,for the lack of a better term1 they call it personality4 ,the labor of today1 and many years to come1 is to identify these intangible factors and bring them where they can be computed to the end of securing greater endurance and safety4 ,in the ,roebling shops there are men working who got their jobs almost by heredity4 ,their fathers and grandfathers worked for ,john ,a4 ,roebling4 ,you ask them1 said the ,chief ,engineer1 why they do a thing a certain way4 ,they tell you simply that 'that's the way to do it4' ,in the old days ,john ,a4 ,roebling figured out the way1 and gave it to his workmen in the shape of orders--today somewhat different methods are utilized4 ,to the cumulative experience of over eighty years of wire-rope making1 the ,roeblings have always availed themselves of the latest engineering skill4 ,with up-to-date research1 chemical and metallurgical laboratories1 every progress in the art has been incorporated in their product4 ,sidenote3 ,,following ,,the ,,rope ,,and ,,its ,,uses ,the ,roebling people say that wire rope is their baby4 ,they give it the utmost of skill and care and caution in the making1 and then to see that these are not wasted1 they follow it into the field1 where it is to serve1 with personal attention to its installation and with the most detailed instruction for its protection and use1 figuring out with nicety the speeds to be maintained1 the size of the sheaves or drums around which it should travel to minimize the strain1 prescribing its lubrication1 providing printed warnings against all forms of misuse or neglect1 with pictures to show the reason why1 and other instructions and pictures to aid in detection of the first signs of trouble or exhaustion1 and the reasons therefor4 ,study of the ,roebling method1 from the ore yard to the field of operation1 makes clear the reason why ,roebling rope1 from the very beginning of the manufacture1 has been accounted standard for quality4 ,a ,roebling catalogue is never complete4 ,it cannot list and illustrate1 without competing in size with the unabridged1 more than a small part of the uses for which rope--and much of it special rope--is made1 or the infinite number of attachments and accessories provided for installation and use on the job4 ,sidenote3 ,,wire ,,rope ,,and ,,its ,,work ,there is the transmission of power by means of a round1 endless rope1 running at high velocity over a series of sheaves or pulleys1 carrying power to a distance of three miles2 there is underground haulage1 for which five distinct types of rope are used1 enabling the engineer to make light of grades1 even with staggering loads2 logging1 in which1 in the primeval forests of the ,northwest1 the horse or ox is a pigmy1 and where the giant trunks1 seven1 eight or nine feet in diameter1 are whisked up at the sides of mountains1 hoisted into the air and deposited on cars1 to be run down to the rivers on steep inclines1 again operated by rope of great size and strength4 ,there is quarrying1 where rope is used in quantity for guying1 and for hoisting the blocks of stone out of their beds1 and then on aerial cable ways1 to carry them on high over long distances to be loaded2 there are the oil fields1 in which just now1 in the mad search for petroleum to supply the world's shortage1 interminable miles of wire rope are being used1 some of it an inch thick or over1 to carry the drills1 or for casing and sand lines4 ,there is shipping--the battleship and the merchantman and the liner2 the yacht1 the riverman and the tug--all strung with wire rope from stem to stern1 and some of them from truck to keel as well--not to mention mooring lines which have their own plan and formula2 there is towing1 to which wire rope brought new possibilities and freedom from old troubles and old perils--witness the towing of the dry dock ,dewey from ,chesapeake ,bay to the ,philippines1 thirteen thousand miles1 on a pair of #abjj foot ,roebling hawsers1 which stuck to their jobs without interruption1 through all sorts of weather1 and lugged their burden into the harbor of ,olongapo without a sign of weakness or exhaustion2 there is dredging1 for which wire rope has largely supplanted the old and cumbrous chain which was never any stronger than its weakest link4 ,there is hardly an important harbor in the world today where these stout ropes are not busy clearing pathway and anchorage for marine commerce4 ,sidenote3 ,,more ,,uses ,,of ,,wire ,,rope ,the list does not end4 ,there are incline railways1 in the mountains of ,east and ,west alike1 as well as in foreign countries1 which have made mountain climbing a primitive form of sport1 and enabled one-legged men with perfect ease to get the view from towering peaks which otherwise would have been accessible only to the hardy mountain climber2 there are cable railways with which engineers have been able to run cars out on an aerial roadbed of wire1 over impassable gorges and morasses1 to make fills for railway or other construction2 cableways1 the forms and uses of which1 in transferring materials1 are without number2 tramways and traction systems1 which have now1 save in particular instances1 given way to trolley1 and the copper wire for this1 again1 comes in large and continuous tonnage from the ,roebling mills2 there is the perfect litter of hoisting slings1 all over creation1 for wherever men are doing work or business of any kind1 there is a load to lift1 and the wire rope1 with its special appliances for quick hitch and release1 is fast relegating the old time chain to the category of antiquities4 ,in #ahfb the first of elevator ropes was made4 ,today millions are in use4 99 99 99 99 99 ,it is a long story1 and one variety of rope is never just like another1 save for the general purpose product before referred to1 which figures in the schedules as ,standard4 ,but in the making of all the many hundred kinds1 the process1 to outward appearance1 is the same1 and impressive in the simplicity to which it has been reduced4 ,from the tiny specimen1 made for some finical scientific experiment1 to the three-inch monster that contains single wires nearly a quarter of an inch in diameter1 and drags half a million pounds of ore1 with the aid of powerful machinery1 at the ,spanish ,american ,iron ,company's mines in ,cuba1 the general principle of manufacture and the mechanism used in the making are all alike4 ,sidenote3 ,,rope-,,making ,,machines ,in the several rope mills of the ,roebling works are a large number of machines1 some of which1 built by ,john ,a4 ,roebling in the early days of his rope making1 are still turning out rope1 and good rope4 ,his first product was made by hand in the old rope walk way4 ,today the ground where he did it is covered with buildings full of speeding machinery that has little rest--devices that stand in long rows1 eating up the strand that unwinds from the whirling bobbins to feed it1 and turning off steadily the completed rope1 which passes to spools1 large or small1 in proportion to its weight and size4 ,simply described1 the rope machine pictures itself as a hollow column cylinder1 strongly framed and braced steel from the base of which arms extend1 like the lower branches of a spruce tree4 ,at the ends of these the bobbins are rigged1 carrying the strands which are to be twisted into rope4 ,these are led from the bobbins in toward the center1 and pass into the column1 which carries also the core and which in its turning twists the strands together4 ,the complete rope passes out over a pulley on to the spools4 ,machines for the smaller sizes of rope are strung out in a long file4 ,the larger ones require elbow room2 each of those for the making of the largest rope has a room to itself and is installed on a foundation of steel and concrete4 ,illustration3 ,,hoisting ,a ,,huge ,,naval ,,gun ,,with ,,wire ,,rope ,,sling ,when the mechanism is at work it suggests somehow the solar rotations4 ,the bobbins have a triple motion4 ,on the ends of the arms to which they are attached they travel around the column1 at a rate of speed which of course is determined by the lay required1 but they are unwinding as the strand pays out and also turn completely end for end1 at predetermined intervals4 ,in the more modern machines there are two sets of arms or branches above the first1 for the purpose of carrying a greater number of strands4 ,in this type the arms carrying the bobbins are somewhat shorter1 allowing for a great rate of speed4 ,there is something mysterious in the sight of these flying reels of steel1 or copper maybe1 for many ropes of substantial size are made of copper for marine use1 whizzing round and round like indefatigable moths around a big steel candle1 or a dervish round his own spinal column on a spot of ground the size of a dinner plate1 and the rope1 hard1 shining1 round1 packed around its core of hemp or steel1 noiselessly gathering all this strength and energy into itself for use in the days of need4 ,when you see it on the spool at the side1 shining with its coating of lubricant1 ready for work and able to do it1 it is a little hard to associate so respectable and dignified a fabric with the rusty heap of iron that lay in the ,kinkora yard4 ,sidenote3 ,,special ,,construction ,there are records in the ,roebling offices that tell interesting tales of special constructions1 and pictures of enormous spools of rope1 thousands of feet1 in big diameters1 running from spool to spool and since one spool is an ample carload1 from one flat car to another1 when loaded for shipment4 ,such were the huge street railway cables1 made for ,australia1 for ,kansas ,city1 for ,chicago and ,new ,york4 ,there is an amusing story of the ,new ,york street railway engineer who insisted that the cable be made in one section1 #cc1jjj feet in length1 but who changed his mind about the beauty of it when he got the goods and saw the elephantine spools of packed metal caving in the manholes in the city streets on their way to the point of installation4 ,a gigantic rope machine was built in the ,roebling plant to twist this mammoth4 ,the cars that carry these heavy cables were made specially for the purpose4 ,an ordinary car would crumble under the load1 but the machine and the cars are still in use1 and busy4 ,when cables for street railways were discarded in favor of trolley1 wire rope men thought the day of doom had come1 but the field for wire rope for other uses has widened so fast and so far1 in a rapidly widening world1 that the cable orders1 big as they were1 have never been missed4 ,it furnishes a significant index of the growth in all industrial activity1 for there is no new phase of development or manufacture or work of any kind in which wire rope1 or wire in some form or other1 does not play an indispensable part4 ,sidenote3 ,,power ,,in ,,the ,,roebling ,,plants ,in the three ,roebling plants there are four electric power stations1 aggregating over #af1jjj horse-power1 and more than #aej boilers with #be1jjj horse-power4 ,the coal consumption on the three plants is approximately #ajjj tons a day1 and the fuel oil consumption about #bj1jjj1jjj gallons per year4 ,in the ,kinkora plant at ,roebling there are thirteen miles of standard gauge railroad track4 ,,chapter ,,vi ,,working ,,for ,,uncle ,,sam ,of the load that war laid on productive industry1 it is beyond question that wire1 the country over1 carried its share4 ,in the retrospect1 every man and every organization tries consciously or unconsciously to figure out what part individual effort contributed to the big result4 ,fortunately1 perhaps1 the question of relative accomplishment and of everybody's share in the outcome is one of the things that can never be settled1 but in the picture war has left on the memory of those who lived it1 wire and wire rope can never be very far away4 ,as wire pervades every industry of peace and every department of living1 so in the headlong rush of war1 whether by land or sea or in the air1 it was the handy and dependable agent that made a thousand other things possible4 ,wire did its work not only up in the smoke and the agony of the western front1 not only where the fleets battled against the lurking death1 but along every line of plain toil by which the unhalting supply of materials1 both for battle and sustenance1 was kept flowing to the point of need4 ,when the big order for multiplication of output came1 wire rope manufacturers were not told to make one thing and a lot of it1 as so many industries were4 ,the demands of war1 on the contrary1 added diversity to what was already one of the most diversified of products4 ,everything was special4 ,every day's new load was a brand new problem in manufacture and in construction as well--something that had not been produced before1 or at very best a new adaptation which required special manufacture and new organization2 this in a skilled industry1 at a time when skilled labor of any kind was scarce4 ,sidenote3 ,a ,,story ,,that ,,will ,,never ,,be ,,told ,the story of this period will never be told in its entirety4 ,the ,army cannot tell it1 nor the ,navy4 ,they never knew it4 ,all they did was to call for the stuff and get it4 ,the wire makers will never tell it because they are too busy supplying the demands of peace--the rebuilding of a wrecked world and the development of a new one4 ,already the picture1 big and thrilling as it was1 is growing dim1 its detail disappearing in the hurry of industrial production1 the solving of new problems1 the supplying of demand4 ,they look back over the old requisitions and specifications of the feverish days of #aiag and #aiah and are surprised to see that dust has gathered on them already2 they count the figures of overwhelming volume which are their war history and wonder how in the world they ever did it4 ,sidenote3 ,,the ,,double ,,burden ,,upon ,,wire',s ,,back ,what doubled the burden on wire's back was that every existing industry for which it had been making rope was essential4 ,the wire men looked around to find what they could cut out4 ,there was nothing4 ,to maintain the supply of oil1 of coal1 of ores1 of food1 to keep all kinds of transportation in full swing1 to see that elevators kept running so that activity should not cease--these and a thousand other things were all essential to unity of effort and increase of production4 ,altogether the saving was trivial4 ,they all had to be supplied1 most of them double1 and the ,allies had been piling in orders4 ,on top of this burly task came our own ,government's great and variegated and undeniable demands for war supplies4 ,in the carrying of such a load the wire industry was hampered by the fewness of its plants and their distribution over the ,states1 some of them far from points of ocean shipment4 ,it was plain when ,america entered the war that only the most thorough co-ordination and centralized control of operation could make success possible2 only the most economical arrangement of forces and distribution of materials4 ,the ,iron and ,steel ,institute1 at the request of the ,government1 formed a committee to manage the production and distribution of wire rope1 and from the fifteenth of ,may1 #aiag1 this committee had on its shoulders the making of wire necessary to keep the country's work going at full speed and to supply the needs for war1 of whose extent or character nobody had any clear idea4 ,karl ,g4 ,roebling1 of ,john ,a4 ,roebling's ,sons ,co41 was made chairman of the committee4 ,sidenote3 ,,the ,,war--,,one ,,long ,,committee ,,meeting ,throughout the war1 the ,roebling offices in ,trenton were headquarters for the entire business of wire rope supply4 ,it was one long committee meeting1 with production going on at utmost intensity all the time4 ,here came all the orders for wire rope from the several ,government departments and the bureaus in those departments1 each with its long array of specifications1 all requiring shipment to divers points4 ,much of the work required also a great labor of cutting and attaching1 and fittings by the hundreds of thousands1 and all1 without an exception that stands out in anybody's memory1 wanted in the minimum of time4 ,it is the proud record of that committee that when the fighting ended in ,november of #aiah every order had been filled and delivery made on time4 ,industry has no story of accomplishment to tell that can be more creditable than this4 ,the ,roebling plants1 near to the seaboard and equipped for specialization1 were devoted almost wholly to the manufacture of war stuff1 domestic industrial orders being transferred to inland factories4 ,sidenote3 ,,the ,,record ,,of ,,production ,,for ,,war ,,purposes ,the record of production1 for war purposes alone1 shows that the ,roebling ,company manufactured a very large percentage of the whole1 which ran to unconscionable millions of feet4 ,during the war the productive capacity of the plant was increased as much as seventy-five per cent1 and the list of the employed at times ran close to ten thousand men4 ,the numerical increase in men did not equal the growth in output4 ,here as well as in almost every line of industry the war furnished a revelation of the capacity of men for work4 ,new lines of production1 requiring skill1 developed in common laborers1 the only kind that at times could be obtained1 a facility in production that before the pressure of war came to discover it would have been thought impossible4 ,in looking back over the war work it is plain that the service rendered by the company in manufacturing material for the ,allies1 prior to ,america's entrance into hostilities1 was of large value in familiarizing it with forms of production afterward required for our own ,army and ,navy4 ,another thing which aided in meeting a vast demand was the unremitting attention which the company had given to the perfection of aircraft material1 from the first successful flight of the ,wright brothers at ,kitty ,hawk in #aijc4 ,at that time study and experiment had been started in the ,roebling factories looking to the production of aircraft wire and strand and cord for all the different parts involved1 which should combine the utmost strength with the minimum of weight1 with special reference to the stresses peculiar to aviation work4 ,when the hour of need came1 ,roebling aircraft products had reached a stage of perfection which saved a world of hurried experimentation and development4 ,it was a demonstration in preparedness1 although up to #aiad the work had been done solely to keep industrial pace with a new and important development of mechanical science4 ,sidenote3 ,,the ,,government ,,establishments ,,that ,,called ,,for ,,wire ,,and ,,rope ,it is a fairly long list of ,government establishments that is shown on the ,roebling records as calling for war supply of wire rope4 ,it includes1 in the ,navy ,department1 the ,bureau of ,steam ,engineering1 ,bureau of ,construction and ,repair1 ,bureau of ,ordnance1 the ,bureau of ,yards and ,docks and the ,naval ,aircraft ,factory4 ,in the ,war ,department were the following3 ,office of the ,chief of ,ordnance1 ,depot ,quartermaster1 ,chief ,signal ,officer1 ,chief of ,engineers1 the ,army ,transport ,service1 the ,quartermaster ,general's ,office1 the ,signal ,corps1 the ,aircraft ,production ,bureau1 ,united ,states ,engineer's ,office1 ,general ,engineer ,depot1 ,bureau of ,insular ,affairs1 ,procurement ,division1 the ,balloon ,department of the ,aircraft ,production ,board1 and the ,director ,general of ,military ,railways4 ,always there were the ,united ,states ,shipping ,board1 the ,emergency ,fleet ,corporation1 and the demands for these alone were a business4 ,in addition to all this the ,committee made allocation of orders for the ,argentine ,naval ,commission1 the ,british ,war ,commission1 the ,imperial ,munitions ,board1 the ,italian ,commission and the ,belgian ,government4 ,it doesn't seem such a large roster1 but it took a world of wire to go around it4 ,a few figures out of the total allocations will suggest what the total demand was and the task that it involved4 ,sidenote3 ,,some ,,of ,,the ,,big ,,demands ,the first big call on the wire rope producers was for submarine nets to protect the fleet bases and harbors4 ,there were supplied to the ,navy1 for this purpose1 #b1hbj1ebj feet of rope1 and it was regular rope that was required in this service1 for the ,german submarines had developed a way of slashing through the earlier and lighter nets4 ,for the new type the rope ranged from an inch and a half to three-quarters of an inch2 but it wasn't merely a matter of shipping reels of rope4 ,almost all of it had to be cut into lengths and attachments made1 for these barriers were designed in sections4 ,this necessitated1 for the ,navy order1 #aec1jjj fittings4 ,the ,army ,ordnance ,bureau used nearly a million feet of rope for nettings1 which was shipped to various coast forts4 ,the whole volume of wire rope for nettings was furnished within four months4 ,illustration3 ,,cup ,,challengers1 ,,defenders ,,and ,,sailing ,,vessels ,,of ,,all ,,types ,,secure ,,their ,,rigging ,,with ,,wire ,,rope ,another interesting order was from the ,quartermaster's ,department1 which called for #f1heb1ejj feet of rope and the manufacture of #cjj1jjj pairs of traces1 requiring #c1jjj1jjj splices4 ,these are what are called thimble splices1 and1 while fitting one of them is ordinarily half an hour's work1 the ,roebling plant1 with a force chiefly of men who were utterly unskilled1 was turning off ten thousand pairs of traces a day at the peak of production on this order4 ,this harness1 for artillery purposes1 was on ,english designs1 adopted after considerable delay1 but by means of which a horse1 when shot down1 could be eliminated from the gun team in half a minute4 ,the ,spruce ,production ,bureau took over #h1jjj1jjj feet of rope1 the ,emergency ,fleet more than #ab1jjj1jjj and the ,fuel ,administration drew on at the rate of #b1ejj tons a month4 ,and all the time the mines and mills and ordnance plants1 locomotives1 cranes and all other manufactures kept getting largely increased supplies of rope to carry on their own war-driven work4 ,altogether the orders come to a figure that is hard to visualize4 ,sidenote3 #hd1jjj1jjj ,,feet ,,of ,,rope ,,and ,a ,,half ,,million ,,fittings ,but the climax1 the call that taxed the wire rope makers most heavily and kept the arc lights burning in the mills was for the #hd1jjj1jjj and odd feet of rope and half million fittings which were required by the ,naval ,establishment for the ,north ,sea ,mine ,barrage1 which put a prompt and distinguished shackle on the ,german submarines4 ,the fitting of this rope was a task of moment1 calling as it did for delivery of the rope in lengths and made up ready for attachment on the ingenious plan which the mine involved4 ,it was all done with time to spare4 ,the ,adriatic ,barrage1 an even more ambitious project since it dealt with a depth of #c1jjj instead of #ijj feet1 was all ready to be laid when the ,armistice was signed4 ,this took over #ab1jjj1jjj feet of rope4 ,when the fighting stopped1 there was a perfectly good mine barrage in the ,north ,sea that had to be taken up and put out of commission4 ,this called for #faf1jjj feet more of rope1 with fittings to make it of use4 ,every mine was cancelled without a mishap1 and there are now more than eighty million feet of ,a ,no4 #a wire rope reposing at the bottom of the ,north ,sea4 ,but it did its work1 capturing no less than seventeen ,german submarines in the first week4 ,sidenote3 ,,and ,,more ,,than ,,wire ,,rope ,,was ,,asked ,,for ,the ,roebling plant1 for the time1 was given over to the manufacture of war necessities1 hence its problems of material were made easy by the ,director of ,steel ,supply4 ,but the ,roebling output for war purposes did not end with wire rope4 ,in ,may1 #aiah1 the company was employing close to ten thousand men1 and in addition to rope making they were busy with the manufacture of immense quantities of steel strand1 strand for outpost cables1 copper strand1 telephone wire1 copper wire and miscellaneous wires of all descriptions1 which were needed in the service at home and abroad4 ,a material part of the war work was the manufacture of wire especially for the field telegraph and telephone systems of the ,signal ,corps in ,europe1 where the ,american ,army communications were the admiration of ,europeans4 ,this material possessed certain peculiar characteristics1 and while speed in its production was an essential yet it was necessary that every strand be perfect1 for the fate of armies rested upon it4 ,the manufacture of this wire involved a great deal of detail and intimate knowledge of all sorts of materials1 for while copper is used for electrical transmission there is an exterior protection of other metals and materials1 each of which has its peculiar manufacturing difficulties4 ,sidenote3 ,,the ,,composite ,,steel ,,and ,,copper ,,strand ,for example1 the ,composite ,steel and ,copper ,strand wire used by the ,army was made up as follows3 ,there was a center wire of tinned copper with ten outside wires of tinned steel4 ,this wire had a maximum weight of #ge pounds a mile with a maximum breaking weight of #cjj pounds4 ,other types of wire were silk wrapped1 covered with a rubber compound or with a covering of cotton braid treated with a waterproofing compound4 ,sidenote3 ,,to ,,meet ,,the ,,signal ,,corps' ,,requirements ,take one type of the thousands manufactured by the ,roebling ,company and see what must be done to make the finished product for the ,signal ,corps4 ,this process1 which includes both the manufacture of steel wire for the outer protection and copper wire for transmission1 may be divided into the following parts3 ,all steel materials are analyzed and inspected4 ,acid open hearth steel is made in ingot form in special furnaces4 ,the steel is classified1 and the ingots are reheated and rolled into billets1 which are cropped to eliminate all segregation4 ,the steel billets are reheated and rolled into rods of about #c_/af inch diameter4 ,the rods are then tempered for wire drawing4 ,then comes an inspection and testing for physical characteristics of the metal1 and the rods are cleaned in acid1 washed1 lime coated and left to dry4 ,these rods are then drawn cold through dies to intermediate sizes requiring a repetition of the tempering1 inspecting and cleaning operations4 ,there is another series of drawing and then the final one through the hardest and toughest dies obtainable to a diameter of #ab_/ajj inch4 ,at this diameter one foot of the original rod has been extended to about #cej feet4 ,then comes another inspection and test of the mechanical properties4 ,the wire is next cleaned in alkaline and acid solutions to remove all trace of the lubricants used in the wire drawing1 and the wire is subjected to a bath in pure hot tin4 ,finally there is a ,government inspection and test4 ,so much for the manufacture of steel wire4 ,the copper first appears in bars1 which are inspected and tested for their metallic purity4 ,the bars are heated and rolled into rods of about #c_/h inch diameter4 ,these rods are cleaned in acid baths to remove all scale1 and the wire drawn with the necessary annealing and cleaning until wire that is only 4#jbhe of an inch in diameter is the result4 ,the final drawing of this wire requires the use of diamond dies with the necessary equipment and great skill of the wire drawers in piercing these minute openings4 ,the copper wire then is annealed free from all scale and discoloration1 and the tin coat applied by means of a liquid tin bath4 ,then the ,government inspectors test the copper wire4 ,ten strands of the steel wire are twisted about the one copper wire1 and the ,government inspectors again make tests to see if the inner copper wire is intact and properly protected by steel wire4 ,all grease is removed from the strand1 and tussah silk wrapped over the whole4 ,to this is applied a compound with #cj per cent rubber1 which is later vulcanized4 ,then come inspections for mechanical injuries and electrical characteristics4 ,the single conductors are braided1 the braid waterproofed1 polished1 twined1 inspected1 reeled for shipment1 inspected by the ,government agents1 packed1 inspected again by the ,government agents and finally shipped4 ,all this is done with a great deal of rapidity but with no less care1 the skill obtained by the workmen only by years of experience and by the technical men only by years of study4 ,it required a thorough knowledge of steel and of the materials entering into the manufacture of steel1 such as ore1 pig iron and fuel1 as well as of the properties and tests and manufacture of copper1 tin1 rubber1 cotton1 and various lubricants4 ,and in the more general use of wire and wire rope1 a thoroughly comprehensive knowledge of many other materials1 all mechanical and electrical phenomena in fact1 are essential4 ,,chapter ,,vii ,a ,,city ,,built ,,out ,,of ,,hand ,all up and down the ,delaware1 between ,trenton and ,philadelphia1 the quality folks in olden times used to build stately homes1 with broad acres at their backs and looking lordly1 with their ,grecian porticos1 out from the high banks that command the stream4 ,you may see some of them yet1 faded and old and full of family history1 most of which was not so important as it seemed to the builders4 ,in the little towns that you pass on the trolley and the ,camden and ,amboy road1 there is a certain ,eighteenth ,century somnolence1 and a dingy pride of priority4 ,they sleep on1 as if it were creditable not to be busy4 ,bordentown1 a few minutes' ride from ,trenton1 sits complacent amid its memories of the ,bonapartes4 ,it is there you change for ,roebling4 ,sidenote3 ,,roebling1 ,,the ,,town1 ,a ,,story ,,in ,,itself ,roebling--the town1 not the plant--to which some attention has been given1 is a story in itself4 ,it is an industrial disturbance in the quietude of a sleepy and beauteous country4 ,it is a rattler of the dry bones of tradition1 and pretty nearly the last word in corporation communities4 ,roebling maintains no staff of highbrow sociologists to discuss the things capital should do in order to make labor's pathway broad and bright4 ,there's a town superintendent to look after things and he earns his pay4 ,sidenote3 ,,built ,,to ,,make ,,wire ,,and ,,rope ,the town of ,roebling was built to help along the making of wire and the wire rope4 ,making good rope1 it is a good town1 without any fanciful notions about welfare work4 ,the ,delaware1 flowing by in its beauty1 accounts for part of this4 ,but to the ,roeblings the ,delaware means plentiful water supply and river transportation4 ,to the workmen in the big mills which lie just at the back of the town1 and to their families1 which grow phenomenally1 it means bathing1 boating1 a cool breeze on stifling midsummer nights1 and a panorama that never ceases to be lovely4 ,in both the city plants1 as business grew1 building followed building4 ,a compact and populous section had grown up at ,trenton4 ,more buildings could not be crowded into the original ground space4 ,more land was needed1 and as usual in such cases1 men with land to sell all along to the south of the ,upper ,works1 saw the company's need and had a brain storm about what the footage was worth4 ,the ,roeblings tried a little farther down stream4 ,but down stream didn't mean down price4 ,so they made a clean job of it4 ,ten miles down the river was a little old station called ,kinkora1 where the real estate infection had not appeared4 ,there was land well up above high water1 and plenty of it4 ,the ,delaware was very cheap down there1 as compared with ,trenton city water rates1 to a concern that used as much water as all the rest of the city put together4 ,sidenote3 ,a ,,likely ,,place ,,for ,a ,,wire ,,mill ,it was a likely place for a wire mill1 but if a dozen strangers had struck ,kinkora on the same evening the town would have had trouble to find beds for them all4 ,it meant twenty miles rail travel a day for the workmen to live in ,trenton4 ,so the ,roeblings decided to build4 ,charles ,g4 ,roebling was then alive4 ,the new site and the planning and building of the town were his charge4 ,but1 again1 they didn't go looking for any welfare engineers4 ,the whole job of planning plant and town alike was done in the long engineering room of the ,roebling offices4 ,at first they called the plant the ,kinkora4 ,they do yet1 off and on1 but the mills were a little below the station1 and when the new venture was well under way1 and the machinery had begun to squeeze out wire1 and perhaps a hundred brick houses of various types had been erected1 the place had to have a station of its own4 ,the ,pennsylvania ,railroad said it was ,roebling1 and stamped the tickets that way4 ,kinkora is wearing off4 ,it is still a sleepy little station just up the line4 ,between it and ,roebling there are a mile or so of distance and a whole century of time4 ,the name ,kinkora harks back to the year #ajjj1 when ,king ,brian ,boru of ,ireland lost his life at the battle of ,clontarf4 ,his palace was named ,kinkora4 ,in #ahcf an ambitious ,irishman named ,rockefeller 7not ,john ,d47 conceived the idea of an air line railroad from this spot where ,roebling now stands to ,atlantic ,city4 ,in fond remembrance of ,erin's ,isle he named the terminus on the ,delaware ,kinkora4 ,the enterprise itself died an early death4 ,the ,roebling ,company has more than #bjj acres of land in the new settlement1 enough1 in all conscience1 to accommodate as big a business as almost anyone would want to do1 and houses to shelter all its workmen4 ,if the company should ever find it good business to shake the dust of ,trenton from its shoes altogether it certainly has a place to go4 ,sidenote3 ,,no ,,time ,,to ,,let ,,the ,,grass ,,grow ,from the day when the thing was decided on1 no grass grew under anybody's feet4 ,there was sand along that bucolic and undeveloped river bank1 sand that ran well back1 getting more and more like loam as you left the river4 ,it was broken and uneven4 ,the freshets of centuries had left hollows here and hummocks there4 ,they were levelled4 ,the knolls--dunes they would call them along ,lake ,michigan--were scraped down and dumped into the swales1 and the excess was thrown into a sedgy morass along the river front1 to make it into solid ground and give a clean1 healthy shore1 which is now one of the chief charms of the place4 ,for the sections where grass was meant to grow--for dooryards and the like--tons upon tons of top soil were brought in to give a fertile surface4 ,the mill buildings went up first1 on a broad space of one hundred acres levelled off for them1 and then the town began to grow4 ,that was sixteen years ago1 and it has kept on growing4 ,every year sees a lot of new houses1 of various values1 and one and all well built and comely4 ,and in all grades they are better houses than a workman1 or a mill boss either1 can get anywhere else in ,america for the same money4 ,sidenote3 ,,to ,,make ,a ,,profit ,,but ,,to ,,show ,a ,,saving ,that has been the doctrine from the beginning4 ,charles ,g4 ,roebling said at the time something to the effect that every workingman was a free moral agent1 and didn't want to be tied to anybody's apron-strings1 that he wanted a square deal and a chance to live his own life out of business hours1 and to get the worth of his money when he spent it4 ,we purpose1 he said1 to make a fair profit on our investment1 but we can do that and still show a man a saving4 ,and we stop there4 ,it doesn't take long to realize that the ,roeblings are living up to the original schedule4 ,the rents1 the figures on all sorts of commodities at the village store1 which sells everything from a pork chop to a piano1 and the drug store1 which is just as ,riker-,hegeman as any live town could wish1 are all below the current price scale in the rest of the country1 by a margin sufficient to mean something to a family when they tote up at the year's end4 ,electric light1 coal and the other things a man has to pay for in any town are charged for here1 but it doesn't take a legislative fight or a big row in the newspapers to keep the price down where a man can afford to pay it4 ,water is supplied free4 ,the idea is that the man owes the company nothing but good work in return for his pay4 ,after quitting time he's his own boss4 ,the company tries to make life in the town pleasant enough so that he'll be glad to live there1 and think he has a good job4 ,and it recognizes that life has many sides4 ,sidenote3 ,,and ,,the ,,town ,,had ,a ,,bar ,it was in pursuance of the general thesis that when the town opened it had a hotel with a bar4 ,there's no use1 they said1 in trying to make a mollycoddle out of a mill man4 ,when he wants a drink he's going to get it1 especially the foreign born4 ,we don't propose to pick his drinks for him4 ,if he wants whiskey it's a good sight better for us that he should be able to get it here like a human being than to trail into ,trenton and take a chance with the stuff that goes over the bars where a workingman drinks4 ,the whiskey here isn't gilt-edged1 but it's decent1 and it's worth what it costs4 ,prohibition settled the drink question1 but while the cafe lasted in ,roebling it kept the men from going to town to battle with the embalming fluid1 and not showing up for the customary three days4 ,that too was good business4 ,sidenote3 ,,fire1 ,,police1 ,,banks1 ,,streets ,after the dirt and noise and disorder of a city street1 it is like a sedative to slip from the train into the peace and the wide spaces of ,roebling4 ,the tidy station is at one side1 at the other1 beyond the switch tracks1 the little gate-house which gives ingress to the mill enclosure--if you have the proper kind of pass4 ,from here a trim concrete walk leads on past the ground of the plant and its fence of tall pickets1 toward the river1 and the town4 ,as you go1 you meet with courtesy4 ,it is not drawing the long bow to say everybody in ,roebling--outwardly at least--is civil and good natured4 ,just beyond the mill grounds you come upon the police office1 with trig coppers who seem to have very little to do4 ,like the shining fire engines1 which stand in the adjoining building ready for service either in town or plant1 they seem to be maintained chiefly for insurance and ornament4 ,but they are practical organizations at that4 ,the ,roebling ,company learned what fire was during the war1 when two of the biggest buildings in the ,upper ,works were destroyed4 ,from this point the streets lead away1 broad1 clean streets with the best of sidewalks1 and drainage4 ,the town has spread out now so that it looks no more like a toy city4 ,the streets are #hj feet wide1 with the exception of ,main ,street and ,fifth ,avenue1 which are #ajj feet wide4 ,trees have been planted which already make it attractive4 ,in front of every house is a dooryard1 a patch of green grass to remind a man that ,god made the world4 ,sidenote3 ,,houses ,adjoining fire and police houses1 there was formerly a trim little bank whose business has expanded to such an extent that it has been enabled to move to the centre of the business section of the town in an attractive and up-to-date building of its own4 ,the houses1 while of widely different types1 are for the most part made of brick4 ,in order to avoid fire danger1 the minimum of wood is used in all the buildings of the town4 ,the houses are all constructed on the most improved plan of sanitation and hygiene4 ,through the block1 giving access to the back-doors1 run clean alleys1 wide enough to allow wagons to pass for the delivery of coal1 foodstuffs and other commodities1 and for the collection of waste4 ,the company is now halting between the erection of an incinerator plant to consume the garbage for its #gjj and odd homes1 or a hog farm as part of its three or four hundred acres1 which without difficulty could turn out #a1jjj to #b1jjj head of swine a year1 and further reduce the cost of living4 ,it is possible1 too1 that it may some day produce its own milk4 ,there is a marked difference between some of the houses first erected and those of more recent construction4 ,at present the bungalow type is in great favor1 since it facilitates the labor of housekeeping4 ,more pretentious dwellings1 for the men holding important positions in the plant1 are sufficient to make a rent-ridden1 janitor-jaded1 bell-boy bossed ,new ,yorker wonder what he is being punished for4 ,one handsome colonial home just built for a superintendent in one of the wire mills would be a credit to any commuter town4 ,sidenote3 ,,baseball1 ,,recreation ,,building1 ,,theatre1 ,,ballroom ,always as you pass through airy ,roebling you encounter some new institution built to make it seem like a regular place4 ,there is a baseball ground which would be a credit to any city1 with its tidy green grandstand and its carefully manicured diamond4 ,the ,wire ,works team is now prominent in one of the ,state ,leagues4 ,there is a recreation building1 with billiard and pool tables and the best bowling alleys that can be built4 ,there is a spacious assembly hall1 with theatre stage and a scrumptious curtain bearing a picture of the ,roebling ,brooklyn ,bridge4 ,the gallery is commodious4 ,the seats are removable1 leaving a ballroom of impressive size1 and adjoining rooms are equipped with ranges1 refrigerators and dishes for the preparation and service of suppers or of dinners great and small4 ,take notice of the hotel1 the boarding houses where single men live well and cheaply1 of the public school1 the hospital1 the doctors1 the nurses1 the dispensary4 ,and these last are busy functionaries4 ,sidenote3 ,,very ,,little ,,sickness1 ,,very ,,many ,,babies ,there is very little sickness in ,roebling4 ,the sanitation is studiously good1 but when you are sick there they look after you1 which is also good business1 and babies are a favorite form of diversion4 ,this is impressively true4 ,you sense it wherever you go4 ,there are children everywhere--good looking wholesome kids4 ,and something makes them glad to live here1 too4 ,sidenote3 ,,being ,a ,,boy ,,scout ,,at ,,roebling ,to be a boy scout in ,roebling is about as good fun as a boy could have4 ,for a long time the company gave the boys too much4 ,then it woke up to the fact that half the sport of being a boy scout was to do things4 ,so the ,scouts were told if they wanted to keep the perfectly corking club house on the river bank1 with its big meeting room1 its open mouthed fireplace1 its mounted deer heads1 and banners1 and books and guns and spears and swords and all the other junk the boy soul loves1 they'd have to work for it4 ,goodness knows they do4 ,the grounds around that shack in spring are turned up like a golf links4 ,what they have done in the way of white birch rustic railings along the winding walks that lead to the grounds would make a ,chippewa ,indian sick with envy4 ,this year they are to help build a long float from the club house to the water1 to launch their canoes on4 ,to the medical equipment is added a hospital for contagious diseases1 standing away out in the fields4 ,and in the outskirts also is land set apart for gardens1 where the millworkers have allotted plots of ground for the raising of their own vegetables4 ,the manure from the stables1 where sixty horses are kept1 helps to make gardening worth while4 ,even to be a mule in ,roebling is comfortable4 ,there are old mules there--you see them just wandering around the paddocks1 eating and growing older--that will never see thirty-five or forty again4 ,nobody ever will send them down the long trail4 ,they have worked hard for the ,roebling ,company4 ,it will feed them till they simply lie down and die of their own accord4 ,feeding--whether mules or people--is habitual4 ,when ,john ,a4 ,roebling first made rope1 he had three or four men working with him4 ,they had a table in the shop4 ,as the business has grown1 this custom has continued4 ,today the entire office force at the headquarters in ,trenton--some #bcj persons of all ranks--gets a dinner every day that for sheer quality cannot be equalled in any of the city hotels4 ,it may be a fad to feed that whole crowd fresh yellow cream brought in every morning from the ,roebling farms1 but--it's good business4 ,sidenote3 ,,the ,,park ,the high land on the bluff overlooking the river at ,roebling is a park1 with trees and benches1 and a place where the band can play while the folks sit taking the air on a hot summer night4 ,in a neat enclosure of ,roebling wire1 convenient to all parts of the town1 are tennis courts1 for general use4 ,there is a sanitary barber shop1 where five shining chairs are always full4 ,roebling has the best barbered lot of foreign-born workmen in ,america4 ,sidenote3 ,,how ,,the ,,foreigner ,,lives ,,in ,,roebling ,in a town like this are lessons for those who like to try to translate the foreigner for the good of ,american industry4 ,there are those who cherish a superstition that the foreign workman in the ,united ,states lives poorly4 ,in ,roebling it is remarked that it is the foreigner who is the best customer in groceries and butcher's meat4 ,he buys chickens instead of beef brisket1 and not one chicken1 but two and three4 ,it is he also who buys the ,hood ,river apples and the best grape fruit4 ,and as for bread--you should see the bakery4 ,sunny ,jim would sing to see it--clean and shining1 and turning out all kinds of bakestuffs besides the big round red-blond loaves of ,european bread1 which they say has the strength in it4 ,the baker's wagon1 loaded to the very top of the canvas cover1 goes through the town and the workers' little children run homeward from it with two1 three1 four loaves altogether as big as themselves4 ,crescent rolls1 which cost a nickel at a ,french bakery in ,new ,york1 are sold here for two cents apiece4 ,so it goes in ,roebling4 ,over on the one side are the negro quarters4 ,they have everything anybody else has including a recreation house--and when they recreate1 they just recreate4 99 99 99 99 99 ,if ,roebling was an experiment1 it is not so any longer4 ,it is full of comfortable people1 and in seventy years the ,roebling theory as to what a workman wants and how he should be treated has never proved itself more conclusively than here4 ,it is a suggestive fact that in all that time1 save for some insignificant incidents1 the ,roeblings have been free from the nightmare of labor troubles4 ,it may be because its workmen have nothing worth while to complain of4 ,every effort is made to make them comfortable without making them feel like dependents4 ,it is the outworking of a great business theory4 ,in these times it is of impressive significance4