[Description and date of item], [Box/folder number], Joseph R. Foster and Sons records, 1930-1946, Philadelphia University: Paul J. Gutman Library Special Collections.
[Description and date of item], [Box/folder number], Joseph R. Foster and Sons records, 1930-1946, Philadelphia University: Paul J. Gutman Library Special Collections. http://aisrmedia1.jefferson.edu:81/repositories/2/resources/451 Accessed November 14, 2024.