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Popular Scientific Recreations ⠃⠗⠋ 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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1,748,837 braille cells · 1,845 embossed pages at 40×25 · 5,732 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.