Library / Engineering & Technology / On the Origin of Clockwork, Perpetual Motion Devices, and the Compass / Braille
On the Origin of Clockwork, Perpetual Motion Devices, and the Compass ⠃⠗⠋ 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
90,114 braille cells · 95 embossed pages at 40×25 · 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.