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Invention: The Master-key to Progress ⠃⠗⠋ 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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645,368 braille cells · 684 embossed pages at 40×25 · 606 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.