Library / Engineering & Technology / A new discovery for finding the longitude / Braille
A new discovery for finding the longitude ⠃⠗⠋ 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
21,982 braille cells · 23 embossed pages at 40×25 · 570 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.