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Library / Engineering & Technology / Invention and Discovery: Curious Facts and Characteristic Sketches / Braille

Invention and Discovery: Curious Facts and Characteristic Sketches ⠃⠗⠋ 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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329,341 braille cells · 334 embossed pages at 40×25 · 636 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.