Library / Earth / The Solution of the Pyramid Problem; or, Pyramid Discoveries / Braille
The Solution of the Pyramid Problem; or, Pyramid Discoveries ⠃⠗⠋ 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
139,744 braille cells · 144 embossed pages at 40×25 · 2,387 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.