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.