Skip to content

Library / Engineering & Technology / Fences, Gates and Bridges: A Practical Manual / Braille

Fences, Gates and Bridges: A Practical Manual ⠃⠗⠋ 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

208,721 braille cells · 221 embossed pages at 40×25 · 1,589 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.