Library / Engineering & Technology / Inventors & Inventions / Braille
Inventors & Inventions ⠃⠗⠋ 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.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
70,884 braille cells · 74 embossed pages at 40×25 · 344 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.