Region
America
8
Arizona
1
California
1
Colorado Plateau
1
Colorado River (Colo.-Mexico)
1
Florida
4
Grand Canyon (Ariz.)
1
Mexico
2
New Mexico
6
New Southwest
1
North America
2
Nuevo Mexico, EE. UU
1
Old Spanish Trail
1
Palo Duro Canyon (Tex.)
1
Public opinion
1
Southern States
1
Southwest, New
51
Spain
14
Sudoeste Nuevo
1
Texas
1
United States
3