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A Century's Progress in Astronomy ⠃⠗⠋ 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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331,929 braille cells · 352 embossed pages at 40×25 · 567 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.