Skip to contentSkip to Braille Studio

Library / Earth / The filtration of public water-supplies / Braille

The filtration of public water-supplies ⠃⠗⠋ 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

662,978 braille cells · 673 embossed pages at 40×25 · 7,688 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.