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Production. Pratt and Whitney airplane engines. Stud bolts are installed on power cases for Pratt and Whitney airplane motors in a large Eastern plant. This plant is now making great numbers of the finest kind of airplane engines for the plane of our growing air force. Pratt and Whitney Aircraft
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Production. Pratt and Whitney airplane engines. Stud bolts are installed on power cases for Pratt and Whitney airplane motors in a large Eastern plant. This plant is now making great numbers of the finest kind of airplane engines for the plane of our growing air force. Pratt and Whitney Aircraft

United States. Office Of War Information, Feininger, Andreas · 1942-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Credit lineProduction. Pratt and Whitney airplane engines. Stud bolts are installed on power cases for Pratt and Whitney airplane motors in a large Eastern plant. This plant is now making great numbers of the fi. 1942-01-01. United States. Office Of War Information, Feininger, Andreas. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.

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