Skip to contentSkip to Braille Studio

Library / Physics / The atom and the Bohr theory of its structure / Braille

The atom and the Bohr theory of its structure ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

352,841 braille cells · 372 embossed pages at 40×25 · 3,405 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.