Library / Engineering & Technology / Astronomical Instruments and Accessories / Braille
Astronomical Instruments and Accessories ⠃⠗⠋ 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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31,913 braille cells · 34 embossed pages at 40×25 · 369 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.