Founded

1888

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Defunct

1917 (acquired by ATF)

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Founder

-

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Headquarters

Philadelphia, USA

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Ancient Gothic by William W. Jackson for Keystone Type Foundry in 1891

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Caslon Adbold by R. F. Burfeind for Keystone Type Foundry in 1913

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Charter Oak by Keystone Type Foundry

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Crayonette by Henry Brehmer for Keystone Type Foundry in 1889

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Lining Gothic by Keystone Type Foundry in ca. 1890

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Washington Text by Keystone Type Foundry in 1902