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Natural & Artificial Sewage 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

190,745 braille cells · 201 embossed pages at 40×25 · 1,059 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.