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Principles of Geology ⠃⠗⠋ 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.

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2,177,076 braille cells · 2,291 embossed pages at 40×25 · 7,197 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.