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Surveying and Levelling Instruments, Theoretically and Practically Described. ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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

854,358 braille cells · 898 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.