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

Mechanical Drawing Self-Taught ⠃⠗⠋ 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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

347,598 braille cells · 362 embossed pages at 40×25 · 2,017 unrepresentable characters omitted

⠏⠕⠎⠊⠞⠊⠕⠝⠀⠼⠁⠂⠀⠯⠀⠮⠀⠞⠕⠏⠀⠋⠁⠉⠑⠀⠔⠀⠞⠀⠋⠊⠛⠥⠗⠑⠀⠊⠎⠀
⠞⠥⠗⠝⠫⠀⠥⠏⠏⠻⠍⠕⠌⠂⠀⠯⠀⠮⠀⠏⠊⠑⠉⠑⠀⠊⠎⠀⠮⠝⠀⠎⠇⠊⠙⠀
⠥⠏⠺⠜⠙⠎⠀⠕⠝⠀⠮⠀⠏⠁⠏⠻⠂⠀⠧⠊⠑⠺⠀⠼⠉⠀⠊⠎⠀⠕⠃⠞⠁⠔⠫⠂⠀⠃⠑⠬
⠀⠁⠀⠞⠕⠏⠀⠧⠊⠑⠺⠀⠷⠀⠮⠀⠏⠊⠑⠉⠑⠀⠵⠀⠭⠀⠇⠊⠑⠎⠀⠔⠀
⠏⠕⠎⠊⠞⠊⠕⠝⠀⠼⠁⠂⠀⠯⠀⠮⠀⠞⠕⠏⠀⠧⠊⠑⠺⠀⠔⠀⠮⠀⠙⠗⠁⠺⠬⠲⠀⠠⠝⠪
⠀⠎⠥⠏⠏⠕⠎⠑⠀⠺⠑⠀⠗⠑⠟⠥⠊⠗⠑⠀⠞⠕⠀⠋⠔⠙⠀⠮⠀⠩⠁⠏⠑⠀⠷⠀
⠍⠑⠍⠃⠻⠀⠠⠃⠂⠀⠮⠝⠀⠔⠀⠠⠋⠊⠛⠥⠗⠑⠀⠼⠁⠙⠑⠀⠺⠑⠀⠗⠑⠟⠥⠊⠗⠑⠀
⠞⠕⠀⠇⠕⠕⠅⠀⠁⠞⠀⠮⠀⠞⠕⠏⠀⠷⠀⠏⠕⠎⠊⠞⠊⠕⠝⠀⠼⠁⠂⠀⠯⠀⠮⠝⠀⠙⠪⠝
⠀⠃⠑⠇⠪⠀⠞⠕⠀⠏⠕⠎⠊⠞⠊⠕⠝⠀⠼⠃⠲⠀⠀⠠⠊⠇⠇⠥⠌⠗⠁⠞⠊⠕⠝⠒⠀
⠠⠋⠊⠛⠲⠀⠼⠁⠙⠓⠲⠀⠀⠠⠃⠀⠔⠀⠠⠋⠊⠛⠥⠗⠑⠀⠼⠁⠙⠋⠀⠺⠑⠀⠓⠀⠮⠀
⠎⠊⠙⠑⠀⠧⠊⠑⠺⠀⠯⠀⠑⠝⠙⠀⠧⠊⠑⠺⠀⠃⠕⠹⠀⠞⠕⠛⠑⠮⠗⠂⠀⠱⠊⠇⠑⠀⠮⠀
⠙⠕⠞⠞⠫⠀⠇⠔⠑⠎⠀⠙⠀⠝⠀⠗⠑⠟⠥⠊⠗⠑⠀⠞⠕⠀⠉⠗⠕⠎⠎⠀⠮⠀⠋⠁⠉⠑⠀⠷
⠀⠮⠀⠎⠊⠙⠑⠀⠧⠊⠑⠺⠲⠀⠠⠝⠪⠀⠎⠥⠏⠏⠕⠎⠑⠀⠺⠑⠀⠞⠁⠅⠑⠀⠁⠀
⠎⠊⠍⠊⠇⠜⠀⠏⠊⠑⠉⠑⠂⠀⠯⠀⠎⠥⠏⠏⠕⠎⠑⠀⠊⠞⠎⠀⠑⠝⠙⠀⠋⠁⠉⠑⠎⠂⠀⠵
⠀⠠⠋⠂⠀⠠⠛⠂⠀⠞⠕⠀⠓⠀⠓⠕⠇⠑⠎⠀⠔⠀⠮⠍⠂⠀⠱⠊⠡⠀⠗⠑⠟⠥⠊⠗⠑⠀⠞⠕
⠀⠃⠑⠀⠩⠪⠝⠀⠔⠀⠃⠕⠹⠀⠧⠊⠑⠺⠎⠂⠀⠯⠀⠐⠥⠀⠮⠀⠐⠕⠀⠎⠽⠌⠑⠍⠀⠮⠀
⠙⠗⠁⠺⠬⠀⠺⠳⠇⠙⠂⠀⠊⠋⠀⠮⠀⠙⠕⠞⠞⠫⠀⠇⠔⠑⠎⠀⠶⠀⠙⠗⠁⠺⠝⠀
⠁⠉⠗⠕⠎⠎⠂⠀⠁⠏⠏⠑⠜⠀⠵⠀⠔⠀⠠⠋⠊⠛⠥⠗⠑⠀⠼⠁⠙⠛⠂⠀⠱⠻⠑⠁⠎⠀⠐⠥
⠀⠮⠀⠕⠮⠗⠀⠎⠽⠌⠑⠍⠀⠮⠀⠙⠗⠁⠺⠬⠀⠺⠳⠇⠙⠀⠁⠏⠏⠑⠜⠀⠵⠀⠔⠀
⠠⠋⠊⠛⠥⠗⠑⠀⠼⠁⠙⠓⠲⠀⠠⠯⠀⠭⠀⠋⠕⠇⠇⠪⠎⠀⠞⠀⠔⠀⠉⠁⠎⠑⠎⠀⠱⠻⠑⠀
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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.