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Practical Instruction for Detectives: A Complete Course in Secret Service Study ⠃⠗⠋ 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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145,011 braille cells · 152 embossed pages at 40×25 · 107 unrepresentable characters omitted

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