Region
Montana
15
Little Bighorn Battlefield National Monument (Mont.)
12
United States
12
Little Bighorn Battlefield National Monument
3
Black Hills (S.D. and Wyo.)
2
Northwestern States
2
South Dakota
2
West (U.S.)
2
Custer National Cemetery
1
Fort Riley (Kan.)
1
Great Plains
1
North America
1
North Dakota
1
Yellowstone River Valley
1