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Library / Engineering & Technology / Mechanical Drawing Self-Taught / Braille

Mechanical Drawing Self-Taught ⠃⠗⠋ 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

412,225 braille cells · 435 embossed pages at 40×25 · 3,641 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.