Library / Physics / Stargazing: Past and Present / Braille
Stargazing: Past and Present ⠃⠗⠋ 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
702,923 braille cells · 736 embossed pages at 40×25 · 2,433 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.