Library / Physics / Popular lessons in astronomy, on a new plan / Braille
Popular lessons in astronomy, on a new plan ⠃⠗⠋ 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
50,373 braille cells · 53 embossed pages at 40×25 · 278 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.