Library / Engineering & Technology / The Story of Great Inventions / Braille
The Story of Great 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
254,497 braille cells · 268 embossed pages at 40×25 · 773 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.