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A Century of Science, and Other Essays ⠃⠗⠋ 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.

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530,393 braille cells · 558 embossed pages at 40×25 · 2,038 unrepresentable characters omitted

⠇⠁⠊⠙⠲⠀⠠⠮⠀⠑⠭⠏⠻⠊⠢⠉⠑⠀⠷⠀⠋⠜⠍⠀⠀⠐⠺⠀⠱⠊⠡⠀
⠁⠉⠉⠕⠍⠏⠁⠝⠊⠫⠀⠘⠮⠀⠌⠥⠙⠊⠑⠎⠀⠑⠭⠏⠇⠁⠔⠎⠀⠮⠀⠊⠝⠞⠻⠑⠌⠀
⠱⠊⠡⠀⠔⠀⠀⠇⠁⠞⠻⠀⠽⠑⠜⠎⠀⠠⠍⠗⠲⠀⠠⠽⠳⠍⠁⠝⠎⠀⠋⠑⠇⠞⠀⠔⠀
⠁⠛⠗⠊⠉⠥⠇⠞⠥⠗⠁⠇⠀⠡⠑⠍⠊⠌⠗⠽⠲⠀⠠⠓⠑⠀⠉⠁⠍⠑⠀⠞⠕⠀⠀
⠗⠑⠁⠇⠊⠵⠑⠀⠓⠪⠀⠉⠗⠥⠙⠑⠀⠯⠀⠏⠗⠊⠍⠊⠞⠊⠧⠑⠀⠁⠗⠑⠀⠕⠥⠗⠀
⠍⠑⠹⠕⠙⠎⠀⠷⠀⠍⠁⠅⠬⠀⠮⠀⠑⠜⠹⠀⠀⠽⠊⠑⠇⠙⠀⠊⠞⠎⠀⠏⠗⠕⠙⠥⠉⠑⠂⠀
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⠞⠕⠀⠉⠕⠝⠙⠥⠉⠞⠀⠁⠛⠗⠊⠉⠥⠇⠞⠥⠗⠑⠀⠘⠥⠀⠎⠳⠝⠙⠀⠎⠉⠊⠢⠞⠊⠋⠊⠉
⠀⠏⠗⠔⠉⠊⠏⠇⠑⠎⠂⠀⠀⠋⠜⠍⠬⠀⠺⠀⠃⠑⠉⠕⠍⠑⠀⠁⠞⠀⠕⠝⠉⠑⠀⠮⠀⠍⠕⠌
⠀⠱⠕⠇⠑⠎⠕⠍⠑⠀⠯⠀⠮⠀⠍⠕⠌⠀⠁⠞⠞⠗⠁⠉⠞⠊⠧⠑⠀⠀⠿⠍⠀⠷⠀⠓⠥⠍⠁⠝
⠀⠊⠝⠙⠥⠌⠗⠽⠲⠀⠀⠀⠀⠠⠁⠇⠕⠝⠛⠀⠾⠀⠮⠀⠑⠇⠑⠍⠢⠞⠜⠽⠀⠌⠥⠙⠊⠑⠎⠀
⠔⠀⠎⠉⠊⠢⠉⠑⠀⠮⠗⠑⠀⠺⠢⠞⠀⠁⠀⠛⠗⠑⠁⠞⠀⠙⠑⠁⠇⠀⠷⠀⠀
⠍⠊⠎⠉⠑⠇⠇⠁⠝⠑⠳⠎⠀⠗⠑⠁⠙⠬⠂⠀⠍⠕⠌⠇⠽⠂⠀⠭⠀⠺⠳⠇⠙⠀⠁⠏⠏⠑⠜⠂
⠀⠷⠀⠛⠕⠕⠙⠀⠎⠕⠇⠊⠙⠀⠃⠕⠕⠅⠎⠲⠀⠀⠠⠁⠏⠏⠜⠢⠞⠇⠽⠀⠮⠗⠑⠀⠴⠀⠁⠞
⠀⠞⠀⠐⠞⠀⠝⠕⠀⠌⠥⠙⠽⠀⠷⠀⠇⠁⠝⠛⠥⠁⠛⠑⠎⠂⠀⠁⠝⠉⠊⠢⠞⠀⠕⠗⠀⠀
⠍⠕⠙⠻⠝⠲⠀⠠⠁⠞⠀⠮⠀⠁⠛⠑⠀⠷⠀⠎⠑⠧⠢⠞⠑⠢⠀⠮⠀⠐⠽⠀⠍⠁⠝⠀⠸⠓⠀
⠩⠪⠝⠀⠎⠀⠍⠥⠡⠀⠏⠗⠕⠍⠊⠎⠑⠀⠀⠞⠀⠭⠀⠴⠀⠙⠑⠉⠊⠙⠫⠀⠓⠑⠀⠩⠳⠇⠙⠀
⠌⠥⠙⠽⠀⠇⠁⠺⠂⠀⠯⠀⠓⠑⠀⠸⠓⠀⠁⠇⠗⠑⠁⠙⠽⠀⠑⠝⠞⠻⠫⠀⠘⠥⠀⠀⠁⠀⠍⠀
⠑⠭⠞⠢⠎⠊⠧⠑⠀⠉⠳⠗⠎⠑⠀⠷⠀⠏⠗⠑⠏⠜⠁⠞⠊⠕⠝⠀⠔⠀⠁⠝⠀⠁⠉⠁⠙⠑⠍⠽
⠀⠔⠀⠠⠎⠜⠁⠞⠕⠛⠁⠀⠠⠉⠳⠝⠞⠽⠀⠀⠱⠢⠀⠮⠀⠑⠧⠢⠞⠀⠕⠉⠉⠥⠗⠗⠫⠀
⠱⠊⠡⠀⠡⠁⠝⠛⠫⠀⠮⠀⠱⠕⠇⠑⠀⠉⠳⠗⠎⠑⠀⠷⠀⠦⠀⠇⠊⠋⠑⠲⠀⠠⠓⠑⠀⠀⠸⠓
⠀⠃⠑⠢⠀⠝⠁⠞⠥⠗⠁⠇⠇⠽⠀⠛⠊⠋⠞⠫⠀⠾⠀⠅⠑⠢⠀⠯⠀⠁⠉⠉⠥⠗⠁⠞⠑⠀
⠧⠊⠎⠊⠕⠝⠂⠀⠴⠀⠁⠀⠛⠕⠕⠙⠀⠀⠎⠏⠕⠗⠞⠎⠤⠍⠁⠝⠀⠯⠀⠁⠝⠀
⠑⠭⠉⠑⠇⠇⠢⠞⠀⠩⠕⠞⠀⠾⠀⠁⠀⠗⠊⠋⠇⠑⠆⠀⠃⠀⠁⠞⠀⠁⠃⠳⠞⠀⠮⠀⠁⠛⠑⠀
⠷⠀⠀⠹⠊⠗⠞⠑⠢⠀⠮⠗⠑⠀⠸⠓⠀⠉⠕⠍⠑⠀⠁⠝⠀⠁⠞⠞⠁⠉⠅⠀⠷⠀

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.