Skip to content

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.