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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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

266,586 braille cells · 282 embossed pages at 40×25 · 728 unrepresentable characters omitted

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

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