Skip to contentSkip to Braille Studio

Library / Biology / An Introduction to the History of Science / Braille

An Introduction to the History 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

392,010 braille cells · 415 embossed pages at 40×25 · 1,179 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.