Library / Earth / Letters on Astronomy / Braille
Letters on Astronomy ⠃⠗⠋ 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
839,914 braille cells · 886 embossed pages at 40×25 · 2,925 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.