Library / Engineering & Technology / Development of Gravity Pendulums in the 19th Century / Braille
Development of Gravity Pendulums in the 19th Century ⠃⠗⠋ 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
156,034 braille cells · 168 embossed pages at 40×25 · 1,325 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.