Skip to contentSkip to Braille Studio

Library / Engineering & Technology / Surveying and Levelling Instruments, Theoretically and Practically Described. / Braille

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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

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.