Skip to contentSkip to Braille Studio

Library / Earth / Pressure, Resistance, and Stability of Earth / Braille

Pressure, Resistance, and Stability of Earth ⠃⠗⠋ 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

130,096 braille cells · 134 embossed pages at 40×25 · 3,087 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.