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Practical Talks by an Astronomer ⠃⠗⠋ 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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266,586 braille cells · 282 embossed pages at 40×25 · 728 unrepresentable characters omitted

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

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