Skip to contentSkip to Braille Studio

Library / Chemistry / Science from an Easy Chair / Braille

Science from an Easy Chair ⠃⠗⠋ 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

723,491 braille cells · 758 embossed pages at 40×25 · 2,786 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.