Library / Engineering & Technology / Stair-building and the steel square / Braille
Stair-building and the steel square ⠃⠗⠋ 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.
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185,710 braille cells · 191 embossed pages at 40×25 · 791 unrepresentable characters omitted
⠟⠥⠕⠞⠊⠑⠝⠞⠂⠀⠀⠞⠓⠑⠀⠙⠊⠧⠊⠎⠕⠗⠲⠀⠠⠞⠓⠑⠀⠗⠑⠎⠥⠇⠞⠊⠝⠛⠀ ⠟⠥⠕⠞⠊⠑⠝⠞⠀⠺⠊⠇⠇⠀⠊⠝⠙⠊⠉⠁⠞⠑⠀⠁⠝⠀⠁⠍⠕⠥⠝⠞⠀⠞⠕⠀⠃⠑⠀⠀ ⠁⠙⠙⠑⠙⠀⠞⠕⠀⠞⠓⠑⠀⠋⠕⠗⠍⠑⠗⠀⠁⠎⠎⠥⠍⠑⠙⠀⠓⠑⠊⠛⠓⠞⠀⠕⠋⠀ ⠗⠊⠎⠑⠗⠀⠋⠕⠗⠀⠁⠀⠝⠑⠺⠀⠞⠗⠊⠁⠇⠀⠓⠑⠊⠛⠓⠞⠲⠀⠀⠠⠞⠓⠑⠀ ⠗⠑⠍⠁⠊⠝⠙⠑⠗⠀⠺⠊⠇⠇⠀⠝⠕⠺⠀⠃⠑⠀⠇⠑⠎⠎⠀⠞⠓⠁⠝⠀⠊⠝⠀⠞⠓⠑⠀ ⠋⠕⠗⠍⠑⠗⠀⠙⠊⠧⠊⠎⠊⠕⠝⠆⠀⠁⠝⠙⠀⠊⠋⠀⠀⠝⠑⠉⠑⠎⠎⠁⠗⠽⠂⠀⠞⠓⠑⠀ ⠕⠏⠑⠗⠁⠞⠊⠕⠝⠀⠕⠋⠀⠗⠑⠙⠥⠉⠞⠊⠕⠝⠀⠃⠽⠀⠙⠊⠧⠊⠎⠊⠕⠝⠀⠊⠎⠀ ⠗⠑⠏⠑⠁⠞⠑⠙⠂⠀⠥⠝⠞⠊⠇⠀⠀⠞⠓⠑⠀⠓⠑⠊⠛⠓⠞⠀⠕⠋⠀⠞⠓⠑⠀⠗⠊⠎⠑⠗ ⠀⠊⠎⠀⠕⠃⠞⠁⠊⠝⠑⠙⠀⠞⠕⠀⠞⠓⠑⠀⠞⠓⠊⠗⠞⠽⠤⠎⠑⠉⠕⠝⠙⠀⠏⠁⠗⠞⠀ ⠕⠋⠀⠁⠝⠀⠀⠊⠝⠉⠓⠲⠀⠠⠞⠓⠑⠎⠑⠀⠓⠑⠊⠛⠓⠞⠎⠀⠁⠗⠑⠀⠞⠓⠑⠝⠀⠎⠑⠞ ⠀⠕⠋⠋⠀⠕⠝⠀⠞⠓⠑⠀⠎⠞⠕⠗⠽⠀⠗⠕⠙⠀⠁⠎⠀⠑⠭⠁⠉⠞⠇⠽⠀⠁⠎⠀⠀ ⠏⠕⠎⠎⠊⠃⠇⠑⠲⠀⠀⠀⠀⠠⠞⠓⠑⠀⠎⠞⠕⠗⠽⠀⠗⠕⠙⠀⠊⠎⠀⠎⠊⠍⠏⠇⠽⠀⠁⠀ ⠙⠗⠑⠎⠎⠑⠙⠀⠕⠗⠀⠏⠇⠁⠝⠑⠙⠀⠏⠕⠇⠑⠂⠀⠉⠥⠞⠀⠞⠕⠀⠁⠀⠇⠑⠝⠛⠞⠓⠀ ⠑⠭⠁⠉⠞⠇⠽⠀⠉⠕⠗⠗⠑⠎⠏⠕⠝⠙⠊⠝⠛⠀⠞⠕⠀⠞⠓⠑⠀⠓⠑⠊⠛⠓⠞⠀⠋⠗⠕⠍ ⠀⠞⠓⠑⠀⠞⠕⠏⠀⠕⠋⠀⠞⠓⠑⠀⠇⠕⠺⠑⠗⠀⠋⠇⠕⠕⠗⠀⠞⠕⠀⠀⠞⠓⠑⠀⠞⠕⠏⠀ ⠕⠋⠀⠞⠓⠑⠀⠝⠑⠭⠞⠀⠋⠇⠕⠕⠗⠲⠀⠠⠇⠑⠞⠀⠥⠎⠀⠎⠥⠏⠏⠕⠎⠑⠀⠞⠓⠊⠎⠀ ⠓⠑⠊⠛⠓⠞⠀⠞⠕⠀⠃⠑⠀⠼⠁⠁⠀⠋⠑⠑⠞⠀⠼⠁⠀⠀⠊⠝⠉⠓⠂⠀⠕⠗⠀⠼⠁⠉⠉⠀ ⠊⠝⠉⠓⠑⠎⠲⠀⠠⠝⠕⠺⠂⠀⠺⠑⠀⠓⠁⠧⠑⠀⠼⠁⠊⠀⠗⠊⠎⠑⠗⠎⠀⠞⠕⠀ ⠏⠇⠁⠉⠑⠀⠊⠝⠀⠞⠓⠊⠎⠀⠎⠏⠁⠉⠑⠂⠀⠞⠕⠀⠀⠑⠝⠁⠃⠇⠑⠀⠥⠎⠀⠞⠕⠀ ⠛⠑⠞⠀⠥⠏⠎⠞⠁⠊⠗⠎⠆⠀⠞⠓⠑⠗⠑⠋⠕⠗⠑⠂⠀⠊⠋⠀⠺⠑⠀⠙⠊⠧⠊⠙⠑⠀ ⠼⠁⠉⠉⠀⠃⠽⠀⠼⠁⠊⠂⠀⠺⠑⠀⠛⠑⠞⠀⠼⠛⠀⠀⠺⠊⠞⠓⠕⠥⠞⠀⠁⠝⠽⠀ ⠗⠑⠍⠁⠊⠝⠙⠑⠗⠲⠀⠠⠎⠑⠧⠑⠝⠀⠊⠝⠉⠓⠑⠎⠀⠺⠊⠇⠇⠀⠞⠓⠑⠗⠑⠋⠕⠗⠑⠀ ⠃⠑⠀⠞⠓⠑⠀⠺⠊⠙⠞⠓⠀⠕⠗⠀⠀⠓⠑⠊⠛⠓⠞⠀⠕⠋⠀⠞⠓⠑⠀⠗⠊⠎⠑⠗⠲⠀ ⠠⠺⠊⠞⠓⠕⠥⠞⠀⠋⠊⠛⠥⠗⠊⠝⠛⠀⠞⠓⠊⠎⠀⠕⠥⠞⠂⠀⠞⠓⠑⠀⠺⠕⠗⠅⠍⠁⠝⠀ ⠍⠁⠽⠀⠋⠊⠝⠙⠀⠀⠞⠓⠑⠀⠑⠭⠁⠉⠞⠀⠺⠊⠙⠞⠓⠀⠕⠋⠀⠞⠓⠑⠀⠗⠊⠎⠑⠗⠀
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