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A Historical Account of Useful Inventions and Scientific Discoveries ⠃⠗⠋ 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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472,956 braille cells · 501 embossed pages at 40×25 · 295 unrepresentable characters omitted

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

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