Library / Physics / Astronomy Explained Upon Sir Isaac Newton's Principles / Braille
Astronomy Explained Upon Sir Isaac Newton's Principles ⠃⠗⠋ 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
882,807 braille cells · 899 embossed pages at 40×25 · 40,768 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.