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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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