Library / Engineering & Technology / Tunnel Engineering: A Museum Treatment / Braille
Tunnel Engineering: A Museum Treatment ⠃⠗⠋ 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
91,717 braille cells · 98 embossed pages at 40×25 · 238 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.