Library / Engineering & Technology / ABC of the steel square and its uses / Braille
ABC of the steel square and its uses ⠃⠗⠋ 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.
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132,443 braille cells · 136 embossed pages at 40×25 · 315 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.