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 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

510,447 braille cells · 534 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.