Library / Philosophy / A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. I / Braille
A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. I ⠃⠗⠋ 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
1,003,402 braille cells · 1,055 embossed pages at 40×25 · 2,442 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.