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Surveying and Levelling Instruments, Theoretically and Practically Described. ⠃⠗⠋ 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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1,013,908 braille cells · 1,077 embossed pages at 40×25 · 3,933 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.