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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.