Skip to contentSkip to Braille Studio

Library / Earth / On the Connexion of the Physical Sciences / Braille

On the Connexion of the Physical Sciences ⠃⠗⠋ 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

1,143,442 braille cells · 1,201 embossed pages at 40×25 · 1,731 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.