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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.