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Light Science for Leisure Hours ⠃⠗⠋ 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

413,899 braille cells · 434 embossed pages at 40×25 · 507 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.