Skip to content

Library / Engineering & Technology / Young Engineer's Guide / Braille

Young Engineer's Guide ⠃⠗⠋ 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

211,311 braille cells · 218 embossed pages at 40×25 · 2,387 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.