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.