Region
West (U.S.)
96
United States
31
West United States
13
États-Unis (Ouest)
10
Mississippi River Valley
4
USA
4
États-Unis
3
Nordamerika
3
California
2
Columbia River
2
Great Plains
2
Middle West
2
Mississippi River
2
Missouri River
2
Northwest, Old
2
Northwest, Pacific
2
Oregon Territory
2
1848-1860
1
1860-1890
1
1890-1945
1
America
1
Colorado
1
Europe
1
Frankreich
1
Frontier
1
Madison
1
Mexico
1
Mexique
1
Mississippi (Fleuve)
1
Mississippi, Vallée du
1
North America
1
Northwest, Canadian
1
Ohio River Valley
1
Pennsylvania
1
Philadelphia
1
South America
1
Texas
1
The West
1
USA / Weststaaten
1
Utah
1
West
1
West (United States)
1
West, The
1
Wisconsin
1
Wyoming
1