Library / Engineering & Technology / On the Development and Distribution of Primitive Locks and Keys / Braille
On the Development and Distribution of Primitive Locks and Keys ⠃⠗⠋ 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
100,813 braille cells · 106 embossed pages at 40×25 · 626 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.