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Library / Engineering & Technology / Survival at Altitude for Heavy and Very Heavy Bomber Crews / Braille

Survival at Altitude for Heavy and Very Heavy Bomber Crews ⠃⠗⠋ 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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61,697 braille cells · 66 embossed pages at 40×25 · 159 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.