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Pioneers 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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667,740 braille cells · 703 embossed pages at 40×25 · 1,709 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.