Skip to contentSkip to Braille Studio

Library / Physics / Astronomical Discovery / Braille

Astronomical Discovery ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

359,028 braille cells · 380 embossed pages at 40×25 · 1,849 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.