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Waves and ripples in water, air, and æther ⠃⠗⠋ 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

427,667 braille cells · 447 embossed pages at 40×25 · 1,190 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.