Region
New York (State)
7
Pennsylvania
7
Middle Atlantic States
2
Niagara Falls
2
Ohio River Valley
2
Adirondack Mountains
1
Adirondack wilderness
1
America
1
États du Moyen-Atlantique (États-Unis)
1
États-Unis
1
Great Britain
1
Maryland
1
Niagara Falls (N.Y. and Ont.)
1
Niagara falls
1
North Carolina
1
Northwest, Old
1
Ohio, Vallée de l'
1
Pennsylvanie
1
United States
1
Virginia
1