Author
Historical Society of Pennsylvania
5
Pennsylvania Historical and Museum Commission
3
Pennsylvania Historical and Museum Commission. Division of Archives and Manuscripts
2
Tioga Point Museum
2
Adam, Lenora
1
Balch Institute for Ethnic Studies Library
1
Barton, Marcella Biro
1
Baumann, Roland M.
1
Bown, Henry E.
1
Dallett, Francis James, 1927-
1
Historical Records Survey of Pennsylvania
1
Hodge, Ruth E.
1
Lebanon County Historical Society (Lebanon County, Pa.)
1
Smith, William E.
1
University of Pennsylvania. Archives
1
University of Pittsburgh Archives of Industrial Society
1
Whipkey, Harry E.
1