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Type: A Primer of Information About the Mechanical Features of Printing Types ⠃⠗⠋ 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

86,902 braille cells · 92 embossed pages at 40×25 · 853 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.