Region
Baltimore
6
Baltimore (Md.)
4
Delaware
1
États du Moyen-Atlantique (États-Unis)
1
États-Unis
2
Harford Co
1
Harpers Ferry (W. Va.)
2
Havre de Grace
1
Maryland
Middle Atlantic States
1
New Jersey
1
Northwest, Old
2
Ohio River Valley
3
Ohio, Vallée de l'
1
Pennsylvania
2
Pennsylvanie
1
Philadelphia
1
Philadelphia (Pa.)
1
Potomac
1
South Carolina
1
United Staets
1
United States
23
United States, Maryland
1
Virginia
1
Washington (D.C.)
1