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Practical Talks by an Astronomer ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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222,865 braille cells · 233 embossed pages at 40×25 · 728 unrepresentable characters omitted

⠇⠑⠋⠞⠀⠀⠿⠀⠁⠝⠕⠮⠗⠀⠛⠗⠑⠁⠞⠀⠍⠁⠝⠀⠞⠕⠀⠋⠔⠙⠀⠮⠀⠞⠗⠥⠑⠀
⠁⠝⠎⠺⠻⠲⠀⠠⠓⠥⠽⠛⠢⠎⠂⠀⠔⠀⠼⠁⠋⠑⠋⠂⠀⠀⠋⠊⠗⠌⠀⠁⠝⠝⠳⠝⠉⠫⠀⠞
⠀⠮⠀⠗⠬⠀⠊⠎⠀⠁⠀⠗⠬⠲⠀⠀⠀⠀⠠⠮⠀⠍⠁⠝⠝⠻⠀⠔⠀⠱⠊⠡⠀⠹⠊⠎⠀
⠁⠝⠝⠳⠝⠉⠑⠍⠢⠞⠀⠴⠀⠍⠁⠙⠑⠀⠊⠎⠀⠡⠜⠁⠉⠞⠻⠊⠌⠊⠉⠀⠀⠷⠀⠮⠀⠐⠞⠆
⠀⠞⠕⠤⠙⠁⠽⠀⠭⠀⠎⠑⠑⠍⠎⠀⠁⠇⠍⠕⠌⠀⠇⠥⠙⠊⠉⠗⠳⠎⠲⠀⠠⠓⠥⠽⠛⠢⠎⠀
⠏⠥⠃⠇⠊⠩⠫⠀⠁⠀⠀⠇⠊⠞⠞⠇⠑⠀⠏⠁⠍⠏⠓⠇⠑⠞⠀⠔⠀⠼⠁⠋⠑⠋⠀⠉⠁⠇⠇⠫
⠀⠠⠙⠑⠀⠠⠎⠁⠞⠥⠗⠝⠊⠀⠠⠇⠥⠝⠁⠀⠠⠕⠃⠎⠻⠧⠁⠞⠊⠕⠀⠠⠝⠕⠧⠁⠀⠀
⠕⠗⠂⠀⠠⠁⠀⠠⠝⠑⠺⠀⠠⠕⠃⠎⠻⠧⠁⠞⠊⠕⠝⠀⠷⠀⠠⠎⠁⠞⠥⠗⠝⠄⠎⠀
⠠⠍⠕⠕⠝⠲⠀⠠⠓⠑⠀⠛⠁⠧⠑⠀⠮⠀⠑⠭⠏⠇⠁⠝⠁⠞⠊⠕⠝⠀⠀⠷⠀⠱⠁⠞⠀⠸⠓⠀
⠃⠑⠢⠀⠕⠃⠎⠻⠧⠫⠀⠃⠽⠀⠓⠊⠍⠎⠑⠇⠋⠀⠯⠀⠏⠗⠑⠉⠫⠬⠀⠁⠌⠗⠕⠝⠕⠍⠻⠎
⠀⠔⠀⠀⠮⠀⠿⠍⠀⠷⠀⠁⠀⠏⠥⠵⠵⠇⠑⠂⠀⠕⠗⠀⠇⠕⠛⠕⠛⠗⠊⠏⠓⠲⠀⠠⠐⠓⠀
⠊⠎⠀⠱⠁⠞⠀⠓⠑⠀⠸⠓⠀⠞⠕⠀⠎⠁⠽⠀⠷⠀⠀⠮⠀⠏⠓⠢⠕⠍⠢⠕⠝⠀⠔⠀⠐⠟⠒⠀
⠁⠁⠁⠁⠁⠁⠁⠀⠉⠉⠉⠉⠉⠀⠙⠀⠑⠑⠑⠑⠑⠀⠛⠀⠓⠀⠊⠊⠊⠊⠊⠊⠊⠀⠇⠇⠇⠇⠀
⠍⠍⠀⠝⠝⠝⠝⠝⠝⠝⠝⠝⠀⠕⠕⠕⠕⠀⠏⠏⠀⠟⠀⠗⠗⠀⠎⠀⠀⠞⠞⠞⠞⠞⠀
⠥⠥⠥⠥⠥⠲⠀⠀⠀⠀⠠⠭⠀⠴⠀⠝⠀⠥⠝⠞⠊⠇⠀⠼⠁⠋⠑⠊⠂⠀⠹⠗⠑⠑⠀⠽⠑⠜⠎⠀
⠇⠁⠞⠻⠂⠀⠔⠀⠁⠀⠃⠕⠕⠅⠀⠑⠝⠞⠊⠞⠇⠫⠀⠀⠠⠎⠽⠌⠑⠍⠁⠀
⠠⠎⠁⠞⠥⠗⠝⠊⠥⠍⠂⠀⠞⠀⠠⠓⠥⠽⠛⠢⠎⠀⠗⠑⠜⠗⠁⠝⠛⠫⠀⠮⠀⠁⠃⠕⠧⠑⠀
⠇⠑⠞⠞⠻⠎⠀⠔⠀⠀⠸⠮⠀⠏⠗⠕⠏⠻⠀⠕⠗⠙⠻⠂⠀⠛⠊⠧⠬⠀⠮⠀⠠⠇⠁⠞⠔⠀
⠎⠢⠞⠢⠉⠑⠒⠀⠀⠀⠀⠠⠁⠝⠝⠥⠇⠕⠀⠉⠬⠊⠞⠥⠗⠂⠀⠞⠢⠥⠊⠀⠏⠇⠁⠝⠕⠂⠀
⠝⠥⠎⠟⠥⠁⠍⠀⠉⠕⠓⠁⠻⠢⠞⠑⠂⠀⠁⠙⠀⠑⠉⠇⠊⠏⠞⠊⠉⠁⠍⠀⠀
⠊⠝⠉⠇⠔⠁⠞⠕⠲⠀⠠⠞⠗⠁⠝⠎⠇⠁⠞⠫⠀⠊⠝⠞⠕⠀⠠⠑⠝⠛⠇⠊⠩⠂⠀⠹⠊⠎⠀
⠎⠢⠞⠢⠉⠑⠀⠊⠝⠿⠍⠎⠀⠥⠀⠞⠀⠀⠮⠀⠏⠇⠁⠝⠑⠞⠀⠊⠎⠀⠛⠊⠗⠙⠇⠫⠀⠾⠀⠁
⠀⠹⠔⠂⠀⠋⠇⠁⠞⠀⠗⠬⠂⠀⠝⠪⠓⠻⠑⠀⠞⠳⠡⠬⠀⠀⠠⠎⠁⠞⠥⠗⠝⠂⠀⠯⠀
⠊⠝⠉⠇⠔⠫⠀⠞⠕⠀⠮⠀⠑⠉⠇⠊⠏⠞⠊⠉⠖⠀⠀⠀⠀⠠⠹⠊⠎⠀⠴⠀⠁⠀
⠏⠻⠋⠑⠉⠞⠇⠽⠀⠉⠕⠗⠗⠑⠉⠞⠀⠯⠀⠺⠕⠝⠙⠻⠋⠥⠇⠇⠽⠀⠎⠁⠛⠁⠉⠊⠳⠎⠀

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