Library / Engineering & Technology / A History of Inventions, Discoveries, and Origins, Volume 2 (of 2) / Braille
A History of Inventions, Discoveries, and Origins, Volume 2 (of 2) ⠃⠗⠋ 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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
1,432,789 braille cells · 1,516 embossed pages at 40×25 · 12,915 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.