Skip to contentSkip to Braille Studio

Library / Physics / Auroræ: Their Characters and Spectra / Braille

Auroræ: Their Characters and Spectra ⠃⠗⠋ 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

474,090 braille cells · 493 embossed pages at 40×25 · 5,153 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.