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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
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.