Library / Engineering & Technology / How to Install Electric Bells, Annunciators, and Alarms. / Braille
How to Install Electric Bells, Annunciators, and Alarms. ⠃⠗⠋ 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
84,890 braille cells · 88 embossed pages at 40×25 · 816 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.