Library / Physics / Pioneers of Science / Braille
Pioneers of Science ⠃⠗⠋ 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
554,755 braille cells · 579 embossed pages at 40×25 · 1,709 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.