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Library / Biology / Papierprüfung: Eine Anleitung zum Untersuchen von Papier / Braille

Papierprüfung: Eine Anleitung zum Untersuchen von Papier ⠃⠗⠋ 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

304,214 braille cells · 312 embossed pages at 40×25 · 14,326 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.