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Library / Education / Popular Technology; or, Professions and Trades. Vol. 1 (of 2) / Braille

Popular Technology; or, Professions and Trades. Vol. 1 (of 2) ⠃⠗⠋ 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

416,852 braille cells · 442 embossed pages at 40×25 · 227 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.