Library / Chemistry / Inventions in the century / Braille
Inventions in the century ⠃⠗⠋ 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
922,906 braille cells · 982 embossed pages at 40×25 · 163 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.