Skip to contentSkip to Braille Studio

Library / Engineering & Technology / Cyclopedia of Telephony and Telegraphy, Vol. 2 / Braille

Cyclopedia of Telephony and Telegraphy, Vol. 2 ⠃⠗⠋ 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

585,733 braille cells · 617 embossed pages at 40×25 · 1,649 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.