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The origin and development of the atomic theory ⠃⠗⠋ 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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77,151 braille cells · 82 embossed pages at 40×25 · 172 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.