Library / Chemistry / The World's Greatest Books — Volume 15 — Science / Braille
The World's Greatest Books — Volume 15 — 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
465,049 braille cells · 490 embossed pages at 40×25 · 1,151 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.