Author
Pennsylvania Historical and Museum Commission
2
Baumann, Roland M.
1
Bown, Henry E.
1
Dallett, Francis James, 1927-
1
Hagley Museum and Library
1
Nash, Michael, 1946-
1
Orr, Craig
1
Pennsylvania Historical and Museum Commission. Division of Archives and Manuscripts
1
Rumm, John
1
Survey of Federal Archives (U.S.) Pennsylvania
1
United States. Work Projects Administration. Division of Community Service Programs
1
University of Pennsylvania. Archives
1