Library / Engineering & Technology / Mechanical Devices in the Home / Braille
Mechanical Devices in the Home ⠃⠗⠋ 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
318,310 braille cells · 332 embossed pages at 40×25 · 1,892 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.