Library / Engineering & Technology / Rudimentary Treatise on the Construction of Locks / Braille
Rudimentary Treatise on the Construction of Locks ⠃⠗⠋ 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
346,297 braille cells · 363 embossed pages at 40×25 · 1,753 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.