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Tool forgers A. Bosonier and J. Mascairilli in a blacksmith's shop, Westinghouse Electric Corporation, Lester, PA, March 9, 1920.
Credit: Courtesy of Hagley Museum and Library
Tool forgers A. Bosonier and J. Mascairilli in a blacksmith's shop, Westinghouse Electric Corporation, Lester, PA, March 9, 1920.