Library / Mathematics / Sir Christopher Wren / Braille
Sir Christopher Wren ⠃⠗⠋ 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
265,066 braille cells · 280 embossed pages at 40×25 · 377 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.