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 · 379 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.