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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

⠊⠝⠧⠊⠎⠊⠃⠇⠑⠀⠃⠑⠊⠝⠛⠎⠀⠁⠇⠇⠀⠁⠗⠕⠥⠝⠙⠀⠥⠎⠀⠊⠝⠀⠞⠓⠑⠀
⠁⠊⠗⠲⠀⠀⠠⠃⠥⠞⠀⠞⠓⠑⠎⠑⠀⠊⠝⠧⠊⠎⠊⠃⠇⠑⠀⠃⠑⠊⠝⠛⠎⠀⠁⠗⠑⠀
⠍⠁⠞⠑⠗⠊⠁⠇⠀⠃⠕⠙⠊⠑⠎⠀⠁⠇⠎⠕⠂⠀⠉⠕⠍⠏⠕⠎⠑⠙⠀⠕⠋⠀⠞⠓⠑⠀⠀
⠋⠊⠝⠑⠎⠞⠀⠁⠞⠕⠍⠎⠲⠀⠠⠁⠞⠀⠞⠊⠍⠑⠎⠀⠞⠓⠑⠽⠀⠏⠗⠕⠚⠑⠉⠞⠀
⠊⠍⠁⠛⠑⠎⠀⠕⠋⠀⠞⠓⠑⠍⠎⠑⠇⠧⠑⠎⠀⠺⠓⠊⠉⠓⠀⠁⠋⠋⠑⠉⠞⠀⠀⠕⠥⠗⠀
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⠠⠠⠋⠕⠕⠞⠝⠕⠞⠑⠎⠒⠀⠀⠀⠀⠠⠋⠕⠕⠞⠝⠕⠞⠑⠀⠼⠁⠑⠒⠀⠠⠇⠁⠝⠛⠑⠂⠀
⠠⠋⠗⠑⠙⠑⠗⠊⠉⠅⠀⠠⠁⠇⠃⠑⠗⠞⠲⠀⠦⠠⠓⠊⠎⠞⠕⠗⠽⠀⠕⠋⠀
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⠠⠇⠕⠝⠙⠕⠝⠂⠀⠼⠁⠓⠊⠃⠲⠀⠀⠀⠀⠠⠋⠕⠕⠞⠝⠕⠞⠑⠀⠼⠁⠋⠒⠀⠠⠞⠓⠁⠞⠀
⠼⠙⠊⠓⠀⠎⠑⠉⠕⠝⠙⠎⠂⠀⠕⠧⠑⠗⠀⠑⠊⠛⠓⠞⠀⠍⠊⠝⠥⠞⠑⠎⠂⠀⠁⠗⠑⠀
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⠉⠊⠞⠲⠂⠀⠠⠏⠁⠛⠑⠀⠼⠁⠙⠃⠲⠀⠀⠀⠀⠠⠋⠕⠕⠞⠝⠕⠞⠑⠀⠼⠁⠓⠒⠀⠠⠙⠑⠀
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⠠⠉⠕⠗⠗⠥⠏⠞⠊⠕⠂⠀⠀⠊⠂⠀⠼⠃⠁⠆⠀⠁⠝⠙⠀⠑⠇⠎⠑⠺⠓⠑⠗⠑⠲⠀⠀⠀⠀
⠠⠋⠕⠕⠞⠝⠕⠞⠑⠀⠼⠁⠊⠒⠀⠠⠁⠉⠁⠙⠑⠍⠊⠉⠁⠂⠀⠊⠊⠂⠀⠼⠉⠓⠂⠀
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⠠⠇⠕⠥⠊⠎⠂⠀⠦⠠⠏⠓⠊⠇⠕⠎⠕⠏⠓⠽⠀⠁⠝⠙⠀⠞⠓⠑⠀⠠⠝⠑⠺⠀
⠠⠏⠓⠽⠎⠊⠉⠎⠂⠴⠀⠠⠏⠁⠛⠑⠎⠀⠀⠼⠛⠤⠓⠂⠀⠠⠇⠕⠝⠙⠕⠝⠂⠀⠼⠁⠊⠃⠃⠲
⠀⠀⠀⠀⠠⠋⠕⠕⠞⠝⠕⠞⠑⠀⠼⠃⠁⠒⠀⠠⠃⠥⠗⠝⠑⠞⠂⠀⠠⠙⠗⠲⠀⠠⠚⠕⠓⠝⠂⠀
⠠⠕⠏⠲⠀⠉⠊⠞⠲⠂⠀⠠⠏⠁⠛⠑⠀⠼⠁⠑⠉⠆⠀⠁⠝⠙⠀⠠⠝⠕⠞⠑⠀⠼⠃⠂⠀⠀
⠠⠏⠁⠛⠑⠀⠼⠁⠁⠉⠲⠀⠠⠙⠗⠲⠀⠠⠃⠥⠗⠝⠑⠞⠀⠊⠎⠀⠠⠏⠗⠕⠋⠑⠎⠎⠕⠗⠀

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.