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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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