Library / Biology / Researches Chemical and Philosophical; Chiefly concerning nitrous oxide / Braille
Researches Chemical and Philosophical; Chiefly concerning nitrous oxide ⠃⠗⠋ 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
603,343 braille cells · 636 embossed pages at 40×25 · 2,241 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.