Library / Engineering & Technology / Bad Drains; and How to Test Them / Braille
Bad Drains; and How to Test Them ⠃⠗⠋ 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.
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152,908 braille cells · 162 embossed pages at 40×25 · 832 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.