Pittsburgh the powerful [electronic resource] : an interpretation of the commercial, financial and industrial strength of a great city, permanently recording its achievements and celebrating its corporate union with the city of Allegheny.
Imprint
Pittsburgh, Pa. : The Industry publishing company, 1907.
Electronic text and image data. Ann Arbor, Mich. : University of Michigan Digital Library, 2004. Includes both TIFF files and keyword searchable text. [Making of America] Mode of access: Internet
