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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.