Library / Engineering & Technology / A History of Aeronautics / Braille
A History of Aeronautics ⠃⠗⠋ 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.
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810,265 braille cells · 860 embossed pages at 40×25 · 93 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.