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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.