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Library / Engineering & Technology / Light and Colour Theories, and their relation to light and colour standardization / Braille

Light and Colour Theories, and their relation to light and colour standardization ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

136,660 braille cells · 142 embossed pages at 40×25 · 3,031 unrepresentable characters omitted

⠠⠠⠇⠊⠛⠓⠞⠀⠠⠠⠁⠝⠙⠀⠠⠠⠉⠕⠇⠕⠥⠗⠀⠠⠠⠞⠓⠑⠕⠗⠊⠑⠎⠀⠀
⠠⠊⠇⠇⠥⠎⠞⠗⠁⠞⠊⠕⠝⠒⠀⠠⠠⠞⠊⠝⠞⠕⠍⠑⠞⠑⠗⠲⠀⠠⠋⠕⠗⠍⠀⠕⠋⠀
⠠⠊⠝⠎⠞⠗⠥⠍⠑⠝⠞⠀⠋⠕⠗⠀⠠⠕⠏⠁⠟⠥⠑⠀⠠⠕⠃⠎⠑⠗⠧⠁⠞⠊⠕⠝⠲⠀⠀⠀
⠠⠊⠇⠇⠥⠎⠞⠗⠁⠞⠊⠕⠝⠒⠀⠠⠗⠑⠏⠗⠕⠙⠥⠉⠞⠊⠕⠝⠎⠀⠕⠋⠀⠎⠕⠍⠑⠀
⠠⠍⠑⠙⠁⠇⠎⠀⠁⠺⠁⠗⠙⠑⠙⠀⠞⠕⠀⠠⠠⠚⠕⠎⠑⠏⠓⠀⠠⠺⠲⠀
⠠⠠⠇⠕⠧⠊⠃⠕⠝⠙⠄⠠⠎⠀⠠⠍⠑⠞⠓⠕⠙⠀⠕⠋⠀⠠⠉⠕⠇⠕⠥⠗⠀
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⠠⠠⠉⠕⠇⠕⠥⠗⠀⠠⠠⠞⠓⠑⠕⠗⠊⠑⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠁⠝⠙⠀⠞⠓⠑⠊⠗⠀⠠⠗⠑⠇⠁⠞⠊⠕⠝⠀⠞⠕⠀⠠⠇⠊⠛⠓⠞⠀⠁⠝⠙⠀⠀⠀⠀⠀⠀⠀
⠠⠉⠕⠇⠕⠥⠗⠀⠠⠎⠞⠁⠝⠙⠁⠗⠙⠊⠵⠁⠞⠊⠕⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠠⠠⠊⠇⠇⠥⠎⠞⠗⠁⠞⠑⠙⠀⠠⠠⠃⠽⠀⠼⠁⠁⠀⠠⠠⠏⠇⠁⠞⠑⠎⠀
⠠⠠⠉⠕⠇⠕⠥⠗⠑⠙⠀⠠⠠⠃⠽⠀⠠⠠⠓⠁⠝⠙⠀⠀⠠⠊⠇⠇⠥⠎⠞⠗⠁⠞⠊⠕⠝⠒⠀
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⠠⠇⠕⠝⠙⠕⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠑⠲⠀⠀⠠⠋⠲⠀⠠⠝⠲⠀
⠠⠠⠎⠏⠕⠝⠂⠀⠠⠇⠊⠍⠊⠞⠑⠙⠂⠀⠼⠑⠛⠀⠠⠠⠓⠁⠽⠍⠁⠗⠅⠑⠞⠀⠀⠀⠀⠀⠀⠀
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⠠⠠⠏⠁⠛⠑⠀⠀⠀⠀⠠⠇⠊⠎⠞⠀⠕⠋⠀⠠⠏⠇⠁⠞⠑⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠊⠭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠉⠓⠁⠏⠞⠑⠗

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.