Library / Engineering & Technology / Invention and Discovery: Curious Facts and Characteristic Sketches / Braille
Invention and Discovery: Curious Facts and Characteristic Sketches ⠃⠗⠋ 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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329,341 braille cells · 334 embossed pages at 40×25 · 914 unrepresentable characters omitted
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