Library / Engineering & Technology / Young Engineer's Guide / Braille
Young Engineer's Guide ⠃⠗⠋ 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
247,722 braille cells · 258 embossed pages at 40×25 · 2,387 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.