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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.