Region
West (U.S.)
50
United States
38
Colorado
15
California
12
Texas
12
Ontario
9
Wyoming
8
Alaska
7
Missouri
7
Nebraska
7
Canada
6
Canada, Western
6
Florida
6
Middle West
6
Oregon
6
Klondike River Valley
4
Klondike River Valley (Yukon)
4
South Dakota
4
Yukon Territory
4
Hastings (Ont. : County)
3
Kansas
3
Limona
3
Limona (Fla.)
3
Missouri River Valley
3
Montana
3
Nauvoo (Ill.)
3
Ohio River Valley
3
Sweetwater County
3
Sweetwater County (Wyo.)
3
Alberta
2
California, Southern
2
Canada, Northern
2
Central City (Colo.)
2
Elbert County
2
Elbert County (Colo.)
2
Fort Henry
2
Fort Henry (W. Va.)
2
Iowa
2
Massachusetts
2
New Mexico
2
Northwest, Pacific
2
Northwestern States
2
Peace River Valley (B.C. and Alta.)
2
Prairie Provinces
2
Sweden
2
West Virginia
2
Willamette River Valley
2
Willamette River Valley (Or.)
2
19th century
1
20th century
1
more ...