Library / Engineering & Technology / The Invention of Printing. / Braille
The Invention of Printing. ⠃⠗⠋ 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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986,614 braille cells · 1,036 embossed pages at 40×25 · 4,510 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.