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Logic, Inductive and Deductive ⠃⠗⠋ 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.

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600,777 braille cells · 639 embossed pages at 40×25 · 2,481 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.