Library / Earth / Tractor Principles / Braille
Tractor Principles ⠃⠗⠋ 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
205,859 braille cells · 215 embossed pages at 40×25 · 412 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.