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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 · 6,988 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.