Library / Engineering & Technology / Lasers / Braille
Lasers ⠃⠗⠋ 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
94,515 braille cells · 99 embossed pages at 40×25 · 381 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.