Library / Engineering & Technology / Hardware, estimating, and mill design / Braille
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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
612,091 braille cells · 619 embossed pages at 40×25 · 10,376 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.