Library / Engineering & Technology / On the Economy of Machinery and Manufactures / Braille
On the Economy of Machinery and Manufactures ⠃⠗⠋ 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
633,884 braille cells · 669 embossed pages at 40×25 · 71 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.