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Self-Help Mechanical Drawing: An Educational Treatise ⠃⠗⠋ 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

303,429 braille cells · 295 embossed pages at 40×25 · 5,456 unrepresentable characters omitted

⠏⠗⠕⠙⠥⠉⠫⠀⠃⠽⠀⠍⠑⠁⠝⠎⠀⠷⠀⠏⠜⠁⠇⠇⠑⠇⠀⠑⠟⠥⠊⠙⠊⠌⠁⠝⠞⠀⠀⠀
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⠕⠃⠞⠁⠔⠫⠀⠃⠽⠀⠃⠊⠎⠑⠉⠞⠬⠀⠁⠀⠎⠏⠓⠻⠑⠀⠃⠽⠀⠁⠀⠀⠀⠀⠏⠇⠁⠝⠑⠲
⠀⠀⠀⠀⠀⠀⠠⠠⠓⠕⠗⠊⠵⠕⠝⠞⠁⠇⠲⠤⠤⠠⠏⠜⠁⠇⠇⠑⠇⠀⠞⠕⠀⠮⠀
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⠠⠠⠊⠝⠎⠉⠗⠊⠃⠑⠲⠤⠤⠠⠎⠑⠑⠀⠉⠊⠗⠉⠥⠍⠎⠉⠗⠊⠃⠑⠤⠤⠊⠞⠎⠀
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⠷⠀⠊⠝⠌⠗⠥⠍⠢⠞⠎⠲⠀⠀⠀⠀⠀⠀⠠⠠⠇⠔⠑⠲⠤⠤⠠⠁⠀⠇⠔⠑⠀⠓⠁⠎⠀
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⠌⠗⠁⠊⠛⠓⠞⠀⠀⠀⠀⠇⠔⠑⠂⠀⠮⠀⠩⠕⠗⠞⠑⠌⠀⠇⠔⠑⠀⠞⠀⠉⠀⠃⠑⠀
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⠹⠗⠳⠛⠓⠳⠞⠀⠊⠞⠎⠀⠑⠝⠞⠊⠗⠑⠀⠀⠀⠀⠇⠢⠛⠹⠲⠀⠀⠀⠀⠀⠀⠠⠉⠥⠗⠧⠫⠲
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⠠⠃⠗⠕⠅⠢⠲⠀⠠⠐⠕⠀⠉⠕⠍⠏⠕⠎⠫⠀⠷⠀⠙⠊⠋⠋⠻⠢⠞⠀⠎⠥⠉⠉⠑⠎⠎⠊⠧⠑
⠀⠌⠗⠁⠊⠛⠓⠞⠀⠇⠔⠑⠎⠲⠀⠀⠀⠀⠀⠀⠠⠍⠊⠭⠫⠲⠀⠠⠐⠕⠀⠷⠀⠌⠗⠁⠊⠛⠓⠞
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⠠⠉⠕⠝⠌⠗⠥⠉⠞⠊⠕⠝⠲⠀⠠⠁⠀⠺⠕⠗⠅⠬⠀⠇⠔⠑⠀⠥⠎⠫⠀⠞⠕⠀⠕⠃⠞⠁⠔⠀
⠗⠑⠟⠥⠊⠗⠫⠀⠇⠔⠑⠎⠲⠀⠀⠀⠀⠀⠀⠠⠙⠕⠞⠞⠫⠲⠀⠠⠁⠀⠇⠔⠑⠀
⠉⠕⠍⠏⠕⠎⠫⠀⠷⠀⠩⠕⠗⠞⠀⠙⠁⠩⠑⠎⠲⠀⠤⠀⠤⠀⠤⠀⠤⠀⠤⠀⠤⠀⠀⠀⠀⠀⠀
⠠⠙⠁⠩⠲⠀⠠⠁⠀⠇⠔⠑⠀⠉⠕⠍⠏⠕⠎⠫⠀⠷⠀⠇⠕⠝⠛⠀⠙⠁⠩⠑⠎⠲⠀⠤⠤⠀⠤⠤
⠀⠤⠤⠀⠀⠀⠀⠀⠀⠠⠙⠕⠞⠀⠯⠀⠠⠙⠁⠩⠲⠀⠠⠁⠀⠇⠔⠑⠀⠉⠕⠍⠏⠕⠎⠫⠀⠷⠀

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.