Papers 1797-1974 (bulk, 1852-1854).

United States Steel Corporation

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American Steel & Wire Co., descendant from Washburn & Moen, acquired by U.S. Steel in 1901 and became its American Steel & Wire Division; employed 4000 workers during 1940s; facilities expansion at South Works plant in 1957-1958; ceased operations in Worcester in 1977. From the description of United States Steel Corporation photograph collection, 1940-1970 (bulk 1957-1958). (Unknown). WorldCat record id: 70965884 On June 30, 1960, U.S. Steel Corporat...

Oliver, Henry, 1840-1904.

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Ewing family.

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The Ewing family emigrated from Ireland to western Pennsylvania, where they settled in Robinson Township (Allegheny County), giving their name to the town of Ewingsville. The Ewings were primarily landowners and farmers, although for a time, Samuel Ewing prospected for gold in California. From the description of Papers 1797-1974 (bulk, 1852-1854). (Historical Society of W Pennsylvania). WorldCat record id: 30953311 ...

Jones, Clement R.

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Oliver Building (Pittsburgh, Pa.)

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Lorain family.

http://n2t.net/ark:/99166/w64n898z (family)

W.L. Mellon Pipe Lines Company (Pittsburgh, Pa.)

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