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Leonardo da Vinci, Pathfinder 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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

248,160 braille cells · 261 embossed pages at 40×25 · 94 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.