Library / Earth / Useful Knowledge: Volume 1. Minerals / Braille
Useful Knowledge: Volume 1. Minerals ⠃⠗⠋ braille edition
Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
460,563 braille cells · 479 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.