Region
United States
326
Colorado
29
Canada
14
West (U.S.)
14
Great Britain
10
Wyoming
8
New Mexico
6
Southwest, New
5
Arizona
4
California
4
Latin America
4
Oregon
4
Southern States
4
Soviet Union
4
Utah
4
Grand Junction
3
Great Plains
3
Indiana
3
Middle East
3
New York (N.Y.)
3
New York (State)
3
Rome
3
Arab countries
2
Asia, Eastern
2
China
2
Denver (Colo.)
2
Developing countries
2
Grand Junction (Colo.)
2
Pacific Coast (U.S.)
2
Saudi Arabia
2
Africa, North
1
Alaska
1
America
1
Antarctica
1
Boston (Mass.)
1
Colorado Plateau
1
Commonwealth countries
1
Delta County (Colo.)
1
Egypt
1
Europe
1
Europe, Central
1
European Economic Community countries
1
European Union countries
1
Fremont County (Colo.)
1
Grand County (Colo.)
1
Grand Junction Region (Colo.)
1
Great Basin
1
Greece
1
High Plains (U.S.)
1
Kentucky
1
more ...