Library / Engineering & Technology / Inventors & Inventions / Braille
Inventors & Inventions ⠃⠗⠋ 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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84,283 braille cells · 89 embossed pages at 40×25 · 344 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.