Region
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Nevada
3
New Orleans
3
New Orleans Region
3
New York
3
New York (N.Y.)
3
North America
3
Oklahoma
3
Oregon
3
Panama Canal (Panama)
3
Pie
3
Pine Ridge Indian Reservation (S.D.)
3
Rawlins County
3
San Francisco
3
Saudi Arabia
3
Siegfried Line (Germany)
3
Southwestern States
3
Tallapoosa River Watershed (Ga. and Ala.)
3
Texas, South
3
West Point
3
Yosemite National Park (Calif.)
3
Admiralty Islands
2
Afrique du Nord
2
Alsace
2
Alsace (France)
2
Arctic regions
2
Ardennes
2
Athens
2
Athens (Ala.)
2
Atlantic Wall (France and Belgium)
2
Austria
2
Azerbaijan
2
Baghdad Region
2
Balkan Peninsula
2
Bataan (Philippines : Province)
2
Bedford
2
Bedford (Va.)
2
Boston (Mass.)
2
Bình Định (Province)
2
Bình Định (Vietnam : Province)
2
Canton (Ohio)
2
Changjin Reservoir
2
Charleston (S.C.)
2
Columbia River Watershed
2
Corregidor Island
2
Dallas
2
Delaware River Watershed (N.Y.-Del. and N.J.)
2
East (U.S.)
2
Elaine
2
Elaine (Ark.)
2
Elaine Region
2
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