Library / Physics / Photographic investigations of faint nebulae / Braille
Photographic investigations of faint nebulae ⠃⠗⠋ 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
74,601 braille cells · 74 embossed pages at 40×25 · 5,293 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.