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Library / Engineering & Technology / Scientific American Supplement, No. 312, December 24, 1881 / Braille

Scientific American Supplement, No. 312, December 24, 1881 ⠃⠗⠋ 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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176,505 braille cells · 185 embossed pages at 40×25 · 305 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.