Skip to contentSkip to Braille Studio

Library / How To / An Elementary Text-book of the Microscope / Braille

An Elementary Text-book of the Microscope ⠃⠗⠋ 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

388,708 braille cells · 412 embossed pages at 40×25 · 2,079 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.