Library / Mathematics / The mystery of space / Braille
The mystery of space ⠃⠗⠋ 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
696,198 braille cells · 742 embossed pages at 40×25 · 2,446 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.