Library / Engineering & Technology / Invention and Discovery: Curious Facts and Characteristic Sketches / Braille
Invention and Discovery: Curious Facts and Characteristic Sketches ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
329,341 braille cells · 334 embossed pages at 40×25 · 914 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.