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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.