Library / Engineering & Technology / The Story of Great Inventions / Braille
The Story of Great 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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
305,092 braille cells · 324 embossed pages at 40×25 · 773 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.