Library / Physics / X-ray, violet ray, and other rays / Braille
X-ray, violet ray, and other rays ⠃⠗⠋ 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
78,643 braille cells · 84 embossed pages at 40×25 · 45 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.