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Flying Machines: Construction and Operation ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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260,176 braille cells · 274 embossed pages at 40×25 · 341 unrepresentable characters omitted

⠃⠁⠇⠁⠝⠉⠬⠀⠎⠥⠗⠋⠁⠉⠑⠎⠀⠁⠗⠑⠀⠍⠕⠧⠫⠀⠮⠽⠀⠏⠗⠑⠎⠢⠞⠀
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⠷⠀⠁⠊⠗⠀⠯⠀⠑⠟⠥⠁⠇⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠎⠂⠀⠁⠞⠀⠑⠁⠡⠀⠎⠊⠙⠑⠀⠷⠀
⠮⠀⠍⠁⠡⠔⠑⠂⠀⠯⠀⠮⠗⠑⠀⠊⠎⠀⠮⠗⠑⠿⠑⠀⠝⠕⠀⠞⠢⠙⠢⠉⠽⠀⠞⠕⠀
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⠗⠥⠙⠙⠻⠀⠔⠀⠙⠑⠋⠢⠙⠁⠝⠞⠎⠄⠀⠍⠁⠡⠔⠑⠀⠞⠕⠀⠉⠳⠝⠞⠻⠁⠉⠞⠀⠁⠝⠽
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⠍⠁⠽⠀⠃⠑⠀⠮⠀⠮⠕⠗⠊⠑⠎⠀⠔⠀⠗⠑⠛⠜⠙⠀⠞⠕⠀⠹⠊⠎⠀⠍⠁⠞⠞⠻⠂⠀⠮⠀
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⠀⠉⠳⠝⠞⠻⠁⠉⠞⠀⠁⠝⠽⠀⠞⠥⠗⠝⠬⠀⠞⠢⠙⠢⠉⠽⠀⠉⠇⠥⠑⠀⠞⠕⠀⠮⠀
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⠌⠑⠻⠀⠮⠀⠍⠁⠡⠔⠑⠀⠮⠀⠎⠁⠍⠑⠀⠵⠀⠁⠀⠃⠕⠁⠞⠀⠊⠎⠀⠌⠑⠻⠫⠲⠀⠀
⠠⠁⠻⠕⠀⠠⠉⠇⠥⠃⠀⠠⠗⠑⠉⠕⠛⠝⠊⠵⠑⠎⠀⠠⠺⠗⠊⠛⠓⠞⠎⠲⠀⠀⠠⠮⠀
⠠⠁⠻⠕⠀⠠⠉⠇⠥⠃⠀⠷⠀⠠⠁⠍⠻⠊⠉⠁⠀⠓⠁⠎⠀⠷⠋⠊⠉⠊⠁⠇⠇⠽⠀
⠗⠑⠉⠕⠛⠝⠊⠵⠫⠀⠮⠀⠠⠺⠗⠊⠛⠓⠞⠀⠏⠁⠞⠢⠞⠎⠲⠀⠠⠹⠊⠎⠀⠉⠳⠗⠎⠑⠀⠴
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⠠⠉⠕⠲⠂⠀⠯⠀⠮⠀⠠⠁⠻⠕⠀⠠⠉⠇⠥⠃⠄⠎⠀⠉⠕⠍⠍⠊⠞⠞⠑⠑⠂⠀⠷⠀
⠠⠏⠓⠊⠇⠊⠏⠀⠠⠞⠲⠀⠠⠙⠕⠙⠛⠑⠂⠀⠠⠺⠲⠀⠠⠺⠲⠀⠠⠍⠊⠇⠇⠻⠂⠀⠠⠇⠲⠀
⠠⠇⠲⠀⠠⠛⠊⠇⠇⠑⠎⠏⠊⠑⠂⠀⠠⠺⠍⠲⠀⠠⠓⠲⠀⠠⠏⠁⠛⠑⠀⠯⠀
⠠⠉⠕⠗⠞⠇⠯⠞⠀⠠⠋⠲⠀⠠⠃⠊⠩⠕⠏⠲⠀⠀⠠⠁⠞⠀⠹⠊⠎⠀⠍⠑⠑⠞⠬⠀

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.