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Experiments and Observations on Different Kinds of Air ⠃⠗⠋ 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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353,532 braille cells · 370 embossed pages at 40×25 · 273 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.