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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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