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Library / Engineering & Technology / The Thompson-Houston System of Electric Lighting / Braille

The Thompson-Houston System of Electric Lighting ⠃⠗⠋ 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

40,643 braille cells · 42 embossed pages at 40×25 · 708 unrepresentable characters omitted

⠙⠽⠝⠁⠍⠕⠎⠀⠯⠀⠇⠁⠍⠏⠎⠂⠀⠏⠗⠕⠧⠑⠀⠀⠞⠀⠊⠝⠧⠢⠞⠊⠕⠝⠎⠀⠶⠀
⠁⠇⠍⠕⠌⠀⠔⠀⠏⠗⠕⠏⠕⠗⠞⠊⠕⠝⠀⠞⠕⠀⠮⠀⠝⠥⠍⠃⠻⠀⠷⠀⠏⠀⠱⠕⠀⠀⠸⠓
⠀⠁⠝⠽⠀⠑⠇⠑⠉⠞⠗⠊⠉⠁⠇⠀⠅⠲⠀⠠⠔⠀⠼⠁⠓⠋⠋⠀⠠⠺⠊⠇⠙⠑⠀
⠏⠗⠕⠙⠥⠉⠫⠀⠁⠀⠞⠕⠽⠀⠀⠍⠁⠛⠝⠑⠞⠕⠤⠑⠇⠑⠉⠞⠗⠊⠉⠀⠍⠁⠡⠔⠑⠀⠿⠀
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⠑⠇⠑⠉⠞⠗⠕⠍⠁⠛⠝⠑⠞⠎⠲⠀⠠⠔⠀⠮⠀⠎⠁⠍⠑⠀⠽⠑⠜⠎⠀⠠⠧⠜⠇⠑⠽⠀⠯⠀
⠕⠮⠗⠎⠀⠏⠗⠕⠙⠥⠉⠫⠀⠁⠀⠍⠁⠡⠔⠑⠀⠀⠱⠊⠡⠀⠑⠭⠉⠊⠞⠫⠀⠊⠞⠎⠀⠕⠺⠝
⠀⠋⠊⠑⠇⠙⠀⠍⠁⠛⠝⠑⠞⠎⠀⠮⠀⠞⠽⠏⠑⠀⠷⠀⠁⠇⠇⠀⠍⠁⠡⠔⠑⠎⠀⠥⠎⠫⠀⠔
⠀⠀⠏⠗⠁⠉⠞⠊⠉⠑⠲⠀⠠⠾⠀⠹⠊⠎⠀⠏⠗⠔⠉⠊⠏⠇⠑⠀⠷⠀⠠⠧⠜⠇⠑⠽⠄⠎⠀⠯
⠀⠠⠏⠁⠉⠔⠝⠕⠞⠞⠊⠄⠎⠀⠗⠬⠂⠀⠠⠛⠗⠁⠍⠍⠑⠀⠀⠏⠗⠕⠙⠥⠉⠫⠀⠔⠀
⠼⠁⠓⠛⠁⠀⠦⠀⠎⠔⠉⠑⠀⠋⠁⠍⠳⠎⠀⠉⠕⠝⠞⠔⠥⠳⠎⠀⠉⠥⠗⠗⠢⠞⠀
⠛⠢⠻⠁⠞⠕⠗⠂⠀⠐⠕⠀⠷⠀⠀⠱⠊⠡⠀⠮⠀⠎⠑⠉⠕⠝⠙⠀⠙⠽⠝⠁⠍⠕⠀
⠑⠇⠑⠉⠞⠗⠊⠉⠀⠍⠁⠡⠔⠑⠀⠑⠧⠻⠀⠃⠗⠳⠛⠓⠞⠀⠞⠕⠀⠹⠊⠎⠀⠉⠳⠝⠞⠗⠽⠀
⠉⠀⠝⠪⠀⠃⠑⠀⠎⠑⠢⠀⠁⠞⠀⠮⠀⠑⠝⠛⠔⠑⠀⠓⠳⠎⠑⠀⠁⠞⠀⠠⠏⠥⠗⠙⠥⠑⠀
⠠⠥⠝⠊⠧⠻⠎⠊⠞⠽⠲⠀⠠⠔⠀⠼⠁⠓⠛⠛⠀⠠⠎⠊⠇⠁⠎⠀⠀⠠⠃⠗⠥⠩⠀
⠃⠗⠳⠛⠓⠞⠀⠕⠥⠞⠀⠦⠀⠋⠁⠍⠳⠎⠀⠙⠽⠝⠁⠍⠕⠀⠯⠀⠭⠀⠍⠁⠽⠀⠃⠑⠀
⠊⠝⠞⠻⠑⠌⠬⠀⠞⠕⠀⠐⠅⠀⠀⠞⠀⠓⠑⠀⠙⠑⠎⠊⠛⠝⠫⠀⠯⠀⠸⠓⠀⠐⠕⠀⠍⠁⠙⠑
⠀⠾⠳⠞⠀⠑⠭⠏⠻⠊⠍⠢⠞⠬⠀⠔⠀⠮⠀⠇⠑⠁⠌⠲⠀⠠⠔⠀⠀⠮⠀⠋⠕⠇⠇⠪⠬⠀
⠽⠑⠜⠀⠁⠀⠏⠁⠞⠢⠞⠀⠴⠀⠊⠎⠎⠥⠫⠀⠞⠕⠀⠠⠍⠑⠎⠎⠗⠎⠲⠀⠠⠑⠇⠊⠓⠥⠀
⠠⠹⠕⠍⠎⠕⠝⠀⠯⠀⠀⠠⠑⠙⠺⠔⠀⠠⠚⠲⠀⠠⠓⠳⠌⠕⠝⠂⠀⠠⠏⠗⠷⠑⠎⠎⠕⠗⠎⠀
⠷⠀⠑⠇⠑⠉⠞⠗⠊⠉⠊⠞⠽⠀⠔⠀⠠⠏⠓⠊⠇⠁⠙⠑⠇⠏⠓⠊⠁⠀⠕⠝⠀⠮⠀⠀
⠏⠗⠑⠎⠢⠞⠀⠹⠳⠛⠓⠀⠍⠥⠡⠀⠊⠍⠏⠗⠕⠧⠫⠀⠠⠹⠕⠍⠎⠕⠝⠀⠠⠓⠳⠌⠕⠝⠀
⠠⠙⠽⠝⠁⠍⠕⠲⠀⠀⠀⠀⠠⠊⠇⠇⠥⠌⠗⠁⠞⠊⠕⠝⠒⠀⠀⠀⠀⠀⠀⠠⠋⠊⠛⠲⠀⠼⠁⠲
⠀⠀⠀⠀⠀⠀⠠⠋⠊⠛⠲⠀⠼⠃⠲⠀⠀⠀⠀⠀⠀⠠⠋⠊⠛⠲⠀⠼⠉⠲⠀⠀⠀⠀⠀⠀
⠠⠋⠊⠛⠲⠀⠼⠙⠲⠀⠀⠀⠀⠀⠀⠠⠋⠊⠛⠲⠀⠼⠑⠲⠀⠀⠀⠀⠀⠀⠠⠋⠊⠛⠲⠀⠼⠋⠲⠀

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.