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Library / Engineering & Technology / The Mentor: Great American Inventors, Vol. 1, Num. 29, Serial No. 29 / Braille

The Mentor: Great American Inventors, Vol. 1, Num. 29, Serial No. 29 ⠃⠗⠋ 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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32,541 braille cells · 35 embossed pages at 40×25 · 162 unrepresentable characters omitted

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

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.