Library / Engineering & Technology / The inventions, researches and writings of Nikola Tesla / Braille
The inventions, researches and writings of Nikola Tesla ⠃⠗⠋ 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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1,004,063 braille cells · 1,066 embossed pages at 40×25 · 2,953 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.