Library / Chemistry / On Laboratory Arts / Braille
On Laboratory Arts ⠃⠗⠋ 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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441,001 braille cells · 462 embossed pages at 40×25 · 877 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.