Skip to contentSkip to Braille Studio

Library / Biology / The Gases of the Atmosphere: The History of Their Discovery / Braille

The Gases of the Atmosphere: The History of Their Discovery ⠃⠗⠋ 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

249,214 braille cells · 260 embossed pages at 40×25 · 1,245 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.