Library / Art / Visual Illusions: Their Causes, Characteristics and Applications / Braille
Visual Illusions: Their Causes, Characteristics and Applications ⠃⠗⠋ 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.
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350,115 braille cells · 371 embossed pages at 40×25 · 572 unrepresentable characters omitted
⠁⠝⠀⠥⠝⠙⠑⠗⠎⠞⠁⠝⠙⠊⠝⠛⠀⠕⠋⠀⠍⠁⠝⠽⠀⠉⠕⠍⠏⠇⠑⠭⠊⠞⠊⠑⠎⠀⠕⠋ ⠀⠞⠕⠙⠁⠽⠲⠀⠠⠞⠓⠑⠽⠀⠍⠕⠇⠙⠑⠙⠀⠞⠓⠕⠥⠛⠓⠞⠀⠊⠝⠞⠕⠀ ⠉⠕⠗⠗⠑⠉⠞⠀⠋⠕⠗⠍⠀⠁⠝⠙⠀⠑⠎⠞⠁⠃⠇⠊⠎⠓⠑⠙⠀⠋⠥⠝⠙⠁⠍⠑⠝⠞⠁⠇ ⠀⠉⠕⠝⠉⠑⠏⠞⠎⠀⠁⠝⠙⠀⠏⠗⠊⠝⠉⠊⠏⠇⠑⠎⠲⠀⠠⠞⠓⠑⠊⠗⠀⠉⠓⠊⠑⠋⠀ ⠞⠕⠕⠇⠀⠺⠁⠎⠀⠏⠓⠊⠇⠕⠎⠕⠏⠓⠽⠂⠀⠞⠓⠑⠀⠑⠭⠏⠑⠗⠊⠍⠑⠝⠞⠁⠇⠀ ⠁⠞⠞⠁⠉⠅⠀⠃⠑⠊⠝⠛⠀⠇⠑⠋⠞⠀⠞⠕⠀⠞⠓⠑⠀⠎⠉⠊⠑⠝⠞⠊⠎⠞⠎⠀⠕⠋⠀ ⠞⠓⠑⠀⠍⠕⠙⠑⠗⠝⠀⠁⠛⠑⠲⠀⠠⠓⠕⠺⠑⠧⠑⠗⠂⠀⠞⠓⠑⠽⠀ ⠑⠎⠞⠁⠃⠇⠊⠎⠓⠑⠙⠀⠏⠓⠊⠇⠕⠎⠕⠏⠓⠊⠉⠁⠇⠇⠽⠀⠎⠥⠉⠓⠀ ⠏⠗⠊⠝⠉⠊⠏⠇⠑⠎⠀⠁⠎⠀⠎⠏⠁⠉⠑⠀⠁⠝⠙⠀⠞⠊⠍⠑⠀⠁⠗⠑⠀⠝⠕⠞⠀ ⠗⠑⠁⠇⠊⠞⠊⠑⠎⠀⠕⠋⠀⠞⠓⠑⠀⠏⠓⠑⠝⠕⠍⠑⠝⠁⠇⠀⠺⠕⠗⠇⠙⠀⠃⠥⠞⠀ ⠞⠓⠑⠀⠍⠕⠙⠑⠎⠀⠥⠝⠙⠑⠗⠀⠺⠓⠊⠉⠓⠀⠺⠑⠀⠎⠑⠑⠀⠞⠓⠊⠝⠛⠎⠀ ⠁⠏⠁⠗⠞⠲⠀⠠⠁⠎⠀⠎⠉⠊⠑⠝⠉⠑⠀⠃⠑⠉⠁⠍⠑⠀⠕⠗⠛⠁⠝⠊⠵⠑⠙⠀ ⠙⠥⠗⠊⠝⠛⠀⠞⠓⠑⠀⠏⠗⠑⠎⠑⠝⠞⠀⠑⠭⠏⠑⠗⠊⠍⠑⠝⠞⠁⠇⠀⠑⠗⠁⠂⠀ ⠍⠑⠁⠎⠥⠗⠑⠍⠑⠝⠞⠎⠀⠺⠑⠗⠑⠀⠁⠏⠏⠇⠊⠑⠙⠀⠁⠝⠙⠀⠞⠓⠑⠗⠑⠀ ⠃⠑⠛⠁⠝⠀⠞⠕⠀⠁⠏⠏⠑⠁⠗⠀⠁⠝⠁⠇⠽⠞⠊⠉⠁⠇⠀⠙⠊⠎⠉⠥⠎⠎⠊⠕⠝⠎⠀ ⠕⠋⠀⠧⠁⠗⠊⠕⠥⠎⠀⠎⠥⠃⠚⠑⠉⠞⠎⠀⠊⠝⠉⠇⠥⠙⠊⠝⠛⠀⠕⠏⠞⠊⠉⠁⠇⠀ ⠊⠇⠇⠥⠎⠊⠕⠝⠎⠲⠀⠠⠕⠝⠑⠀⠕⠋⠀⠞⠓⠑⠀⠑⠁⠗⠇⠊⠑⠎⠞⠀ ⠊⠝⠧⠑⠎⠞⠊⠛⠁⠞⠊⠕⠝⠎⠀⠕⠋⠀⠞⠓⠑⠀⠍⠕⠙⠑⠗⠝⠀⠞⠽⠏⠑⠀⠺⠁⠎⠀ ⠍⠁⠙⠑⠀⠃⠽⠀⠠⠕⠏⠏⠑⠇⠂⠀⠁⠝⠀⠁⠉⠉⠕⠥⠝⠞⠀⠕⠋⠀⠺⠓⠊⠉⠓⠀ ⠁⠏⠏⠑⠁⠗⠑⠙⠀⠊⠝⠀⠼⠁⠓⠑⠙⠲⠀⠠⠎⠊⠝⠉⠑⠀⠞⠓⠁⠞⠀⠞⠊⠍⠑⠀ ⠎⠉⠊⠑⠝⠞⠊⠋⠊⠉⠀⠇⠊⠞⠑⠗⠁⠞⠥⠗⠑⠀⠓⠁⠎⠀⠗⠑⠉⠑⠊⠧⠑⠙⠀ ⠞⠓⠕⠥⠎⠁⠝⠙⠎⠀⠕⠋⠀⠺⠕⠗⠞⠓⠽⠀⠉⠕⠝⠞⠗⠊⠃⠥⠞⠊⠕⠝⠎⠀ ⠙⠑⠁⠇⠊⠝⠛⠀⠺⠊⠞⠓⠀⠧⠊⠎⠥⠁⠇⠀⠊⠇⠇⠥⠎⠊⠕⠝⠎⠲⠀⠀⠠⠞⠓⠑⠗⠑⠀ ⠁⠗⠑⠀⠍⠁⠝⠽⠀⠋⠁⠉⠞⠎⠀⠁⠋⠋⠑⠉⠞⠊⠝⠛⠀⠧⠊⠎⠊⠕⠝⠀ ⠗⠑⠛⠁⠗⠙⠊⠝⠛⠀⠺⠓⠊⠉⠓⠀⠝⠕⠀⠞⠓⠑⠕⠗⠽⠀⠊⠎⠀⠝⠑⠉⠑⠎⠎⠁⠗⠽⠲⠀
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