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The preparation & mounting of microscopic objects ⠃⠗⠋ 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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319,856 braille cells · 337 embossed pages at 40×25 · 276 unrepresentable characters omitted

⠞⠓⠗⠑⠑⠀⠕⠗⠀⠋⠕⠥⠗⠀⠎⠉⠗⠑⠺⠎⠲⠀⠠⠇⠑⠞⠀⠞⠓⠑⠀⠓⠕⠇⠑⠀⠋⠕⠗⠀
⠞⠓⠑⠀⠺⠊⠗⠑⠀⠊⠝⠀⠀⠞⠓⠑⠀⠥⠏⠏⠑⠗⠀⠏⠁⠗⠞⠀⠃⠑⠀⠍⠁⠙⠑⠀
⠉⠕⠝⠊⠉⠁⠇⠀⠶⠃⠁⠎⠑⠀⠥⠏⠺⠁⠗⠙⠎⠶⠂⠀⠁⠝⠙⠀⠎⠕⠀⠇⠁⠗⠛⠑⠀⠁⠎⠀
⠕⠝⠇⠽⠀⠞⠕⠀⠀⠏⠗⠑⠧⠑⠝⠞⠀⠞⠓⠑⠀⠃⠁⠇⠇⠀⠋⠗⠕⠍⠀⠑⠎⠉⠁⠏⠊⠝⠛⠀
⠋⠗⠕⠍⠀⠊⠞⠎⠀⠎⠕⠉⠅⠑⠞⠂⠀⠊⠝⠀⠕⠗⠙⠑⠗⠀⠞⠓⠁⠞⠀⠞⠓⠑⠀⠎⠓⠁⠋⠞
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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.