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A Civic Biology, Presented in Problems ⠃⠗⠋ 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

797,379 braille cells · 843 embossed pages at 40×25 · 3,252 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.