Region
Pennsylvania
47
Maryland
27
Delaware
13
Mason-Dixon Line
10
Connecticut
8
Virginia
6
United States
5
New York (State)
4
West Virginia
4
Wyoming Valley (Pa.)
3
Middle Atlantic States
2
Northwest, Old
2
Ohio
2
Penn
2
Allegheny Valley (Pa.)
1
Atlantic States
1
États du Moyen-Atlantique (États-Unis)
1
États-Unis
1
Frontier
1
Mason and Dixon Line
1
New Jersey
1
Ohio River Valley
1
Ohio, Vallée de l'
1
Pennsylvania--Boundaries--Maryland
1
Pennsylvania--Politics and government--To 1775
1
Pennsylvania--Social life and customs
1
Pennsylvanie
1
Philadelphia (Pa.)
1
Southern boundary of the United States
1
United States--Foreign relations--To 1775
1
Washington (D.C.)
1