Orlando Lane Castle 

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Complete Biography, History, and Inventions

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Orlando Lane Castle was a metaphysician, mathematician, logician, and an excellent teacher. He patented numerous inventions, most importantly two calculating machines.

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Early Life

Orlando Lane Castle was born in Jericho, Vermont, on July 20th, 1822. He was the third child of Augustus Castle and Almira Bostwick Lane-Castle (1795-1864).

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Career

– Zanesville Instructor – Chair of Rhetoric, Oratory, and Belles-Lettres, Shurtleff College

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What Did Orlando Lane Castle Invent?

– Orlando Castle’s First Calculating Machine, 1857 – Orlando Castle’s Second Calculating Machine, 1858

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Orlando Lane Castle: Awards and Achievements

– Chair of Rhetoric, Oratory, and Belles-Lettres, 1853 – Doctor of Laws Degree, 1877

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