Library / Engineering & Technology / The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose / Braille
The engineer's sketch-book of mechanical movements, devices, appliances, contrivances and details employed in the design and construction of machinery for every purpose ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
334,250 braille cells · 351 embossed pages at 40×25 · 7,900 unrepresentable characters omitted
⠼⠓⠃⠀⠀⠀⠀⠀⠀⠀⠼⠉⠉⠀⠀⠀⠠⠑⠝⠛⠊⠝⠑⠎⠂⠀⠞⠽⠏⠑⠎⠀⠕⠋⠀⠀⠀⠀⠀⠀ ⠼⠛⠋⠂⠀⠼⠃⠛⠚⠀⠀⠀⠀⠀⠀⠀⠼⠉⠃⠀⠀⠀⠠⠑⠭⠓⠁⠥⠎⠞⠊⠝⠛⠀⠁⠝⠙⠀ ⠃⠇⠕⠺⠊⠝⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠃⠚⠂⠀⠼⠃⠑⠚⠀⠀⠀⠀⠀⠀⠀⠀⠼⠛⠀⠀⠀⠠⠑⠭⠏⠁⠝⠙⠊⠝⠛⠀⠁⠝⠙⠀ ⠉⠕⠝⠞⠗⠁⠉⠞⠊⠝⠛⠀⠙⠑⠧⠊⠉⠑⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠓⠙⠂⠀⠼⠃⠛⠃⠀⠀⠀⠀⠀⠀⠀⠼⠉⠋⠀⠀⠀⠀⠠⠋⠁⠎⠞⠑⠝⠊⠝⠛⠀⠺⠓⠑⠑⠇⠎ ⠀⠞⠕⠀⠎⠓⠁⠋⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠓⠋⠂⠀⠼⠃⠛⠙⠀⠀⠀⠀⠀⠀⠀⠼⠉⠛⠀⠀⠀⠠⠋⠑⠑⠙⠀⠛⠑⠁⠗⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠉⠉⠙⠀⠀⠀⠀⠀⠀⠼⠁⠚⠛⠀⠀⠀⠠⠋⠊⠇⠞⠑⠗⠊⠝⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠉⠉⠙⠀⠀⠀⠀⠀⠀⠼⠁⠚⠓⠀⠀⠀⠠⠋⠕⠥⠝⠙⠁⠞⠊⠕⠝⠎⠀⠁⠝⠙⠀ ⠋⠗⠁⠍⠊⠝⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠃⠃⠂⠀⠼⠃⠑⠚⠀⠀⠀⠀⠀⠀⠀⠀⠼⠓⠀⠀⠀⠠⠋⠗⠊⠉⠞⠊⠕⠝⠀⠛⠑⠁⠗⠀⠀⠀⠀ ⠼⠓⠓⠂⠀⠼⠃⠛⠋⠀⠀⠀⠀⠀⠀⠀⠼⠉⠓⠀⠀⠀⠀⠠⠛⠑⠁⠗⠂⠀ ⠙⠊⠋⠋⠑⠗⠑⠝⠞⠊⠁⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠛⠙⠂⠀⠼⠃⠛⠚⠀⠀⠀⠀⠀⠀⠀⠼⠉⠁⠀⠀⠀⠠⠛⠑⠁⠗⠂⠀⠋⠗⠊⠉⠞⠊⠕⠝⠀⠀⠀ ⠼⠓⠓⠂⠀⠼⠃⠛⠋⠀⠀⠀⠀⠀⠀⠀⠼⠉⠓⠀⠀⠀⠠⠛⠑⠁⠗⠂⠀⠗⠑⠧⠑⠗⠎⠊⠝⠛⠀⠀ ⠼⠁⠑⠓⠂⠀⠼⠉⠚⠓⠀⠀⠀⠀⠀⠀⠀⠼⠛⠙⠀⠀⠀⠠⠛⠑⠁⠗⠂⠀⠗⠕⠏⠑⠀⠀⠀⠀⠀⠀ ⠼⠁⠙⠋⠂⠀⠼⠉⠚⠃⠀⠀⠀⠀⠀⠀⠀⠼⠋⠋⠀⠀⠀⠠⠛⠑⠁⠗⠂⠀⠧⠁⠇⠧⠑⠀⠀⠀⠀⠀ ⠼⠁⠛⠃⠂⠀⠼⠉⠁⠃⠀⠀⠀⠀⠀⠀⠀⠼⠛⠊⠀⠀⠀⠠⠛⠑⠁⠗⠊⠝⠛⠂⠀⠃⠑⠇⠞⠀⠀⠀ ⠼⠁⠃⠂⠀⠼⠃⠙⠓⠀⠀⠀⠀⠀⠀⠀⠀⠼⠉⠀⠀⠀⠠⠛⠑⠁⠗⠊⠝⠛⠂⠀⠞⠕⠕⠞⠓⠑⠙⠀ ⠼⠁⠓⠋⠂⠀⠼⠉⠁⠓⠀⠀⠀⠀⠀⠀⠀⠼⠓⠙⠀⠀⠀⠠⠛⠑⠁⠗⠊⠝⠛⠂⠀⠧⠁⠗⠊⠕⠥⠎ ⠀⠙⠑⠧⠊⠉⠑⠎⠀⠊⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠊⠃⠂⠀⠼⠃⠛⠓⠀⠀⠀⠀⠀⠀⠀⠼⠙⠚⠀⠀⠀⠠⠛⠕⠧⠑⠗⠝⠊⠝⠛⠀⠁⠝⠙⠀ ⠗⠑⠛⠥⠇⠁⠞⠊⠝⠛⠀⠎⠏⠑⠑⠙⠂⠀⠏⠕⠺⠑⠗⠂⠀⠉⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠊⠋⠂⠀⠼⠃⠓⠚⠀⠀⠀⠀⠀⠀⠀⠼⠙⠁⠀⠀⠀⠠⠛⠗⠊⠏⠎⠀⠁⠝⠙⠀⠓⠕⠇⠙⠑⠗⠎
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.