Other
- Historical Society of Pennsylvania
- Historical Records Survey of Pennsylvania 3 results
- Ericson, Jack T. 2 results
- Indian Rights Association 2 results
- Bleyden, Paul, 1 results
- Coxe, Tench, 1755-1824 1 results
- Levin, Bernard S., 1 results
- Welsh, Herbert, 1851-1941 1 results
- West, Lucy Fisher 1 results