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Symbolic Logic ⠃⠗⠋ 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

428,403 braille cells · 419 embossed pages at 40×25 · 24,749 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.