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Leonardo da Vinci, Pathfinder of Science ⠃⠗⠋ 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

206,141 braille cells · 215 embossed pages at 40×25 · 94 unrepresentable characters omitted

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