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Grounds of Natural Philosophy: Divided into Thirteen Parts ⠃⠗⠋ 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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314,481 braille cells · 332 embossed pages at 40×25 · 201 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.