Skip to contentSkip to Braille Studio

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.