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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
860,562 braille cells · 913 embossed pages at 40×25 · 533 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.