Subject Region
United States
422
California
14
Colorado
14
New Mexico
14
Utah
14
Ireland
5
Canada
2
England
2
Europe
2
Great Britain
2
Kentucky
2
Latin America
2
Missouri
2
North Carolina
2
Scotland
2
Amarillo (Tex.)
1
America
1
Appalachian Region
1
Appalachian Region, Southern
1
Ethiopia
1
France
1
Grand Canyon (Ariz.)
1
Hawaii
1
Hungary
1
Japan
1
New England
1
New Zealand
1
Oregon
1
Rocky Mountains
1
Russia
1
South America
1
Soviet Union
1
Sunset Boulevard (Los Angeles, Calif.)
1
Sweden
1
Tennessee
1
United States Highway 66
1
United States, Arranged
1
Venezuela
1
Wisconsin
1