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Hardware, estimating, and mill design ⠃⠗⠋ 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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612,091 braille cells · 619 embossed pages at 40×25 · 10,376 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.