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Library / Engineering & Technology / On the Origin of Clockwork, Perpetual Motion Devices, and the Compass / Braille

On the Origin of Clockwork, Perpetual Motion Devices, and the Compass ⠃⠗⠋ 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

106,358 braille cells · 113 embossed pages at 40×25 · 576 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.