Among the records of the Architectural Glass Patent Index, you’ll find several patents by Joshua King Ingalls, as well as a much greater number by his friend, associate, and fellow reformer, Thaddeus Hyatt. The illustration (taken from the site) is of a design by Ingalls, Patent 146,074, Dec. 30, 1873, for “Improvement in Illuminating Vault-Covers.”
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From the Archives
Joshua King Ingalls, “Periodical Business Crises” (1878)
[one_third padding=”0 10px 0 0px”] Joshua King Ingalls, Periodical Business Crises. New York : Liberator (Co-operative) Print. and Pub. Co., 1878. National Reform Association, Land and labor, their relations in nature how violated by monopoly, Princeton […]

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Joshua King Ingalls in “The Woman’s Tribune” (1888–1894)
[one_third padding=”0 10px 0 0px”] Joshua King Ingalls (1816 – 1898) [/one_third][two_third_last padding=”0 0px 0 10px”] An Open Letter. Away out in Idaho a fellow-traveler asked the writer the meaning of her badge, and when […]

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Joshua King Ingalls, “Property and Its Rights”
Here’s the third installment in J. K. Ingalls’ series on property and rights, from The Spirit of the Age. Notice that Ingalls had by this time already encountered Edward Kellogg’s work. He had, in fact, […]