Library / Biology / A Historical Account of Useful Inventions and Scientific Discoveries / Braille
A Historical Account of Useful Inventions and Scientific Discoveries ⠃⠗⠋ 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
388,006 braille cells · 408 embossed pages at 40×25 · 295 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.