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An Introduction to the History of Science ⠃⠗⠋ 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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469,236 braille cells · 501 embossed pages at 40×25 · 1,179 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.