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Rudimentary Treatise on the Construction of Locks ⠃⠗⠋ 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

419,093 braille cells · 443 embossed pages at 40×25 · 735 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.