Library / Earth / Useful Knowledge: Volume 1. Minerals / Braille
Useful Knowledge: Volume 1. Minerals ⠃⠗⠋ 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
551,556 braille cells · 579 embossed pages at 40×25 · 3,437 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.