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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.