Skip to contentSkip to Braille Studio

Library / Engineering & Technology / Cyclopedia of Telephony & Telegraphy Vol. 1 / Braille

Cyclopedia of Telephony & Telegraphy Vol. 1 ⠃⠗⠋ 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

668,527 braille cells · 705 embossed pages at 40×25 · 2,766 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.