Skip to contentSkip to Braille Studio

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.