Region
Southwest, New
Mexico
14
United States
12
Texas
8
California
7
Arizona
4
New Mexico
4
West (U.S.)
4
Colorado River (Colo.-Mexico)
3
America
2
Baja California (Mexico : Peninsula)
2
Sonora (Mexico : State)
2
Central America
1
Colorado
1
El Paso (Tex.)
1
Gila River (N.M. and Ariz.)
1
Lincoln County (N.M.)
1
Nevada
1
Northwest Coast of North America
1
Oregon
1
Pecos (N.M.)
1
Portugal
1
Rocky Mountains
1
San Diego County
1
Santa Fe National Historic Trail
1
Sonora (State)
1
Southern States
1
Southwest, Old
1
Spain
1
Taos (N.M.)
1
Zuni River (N.M. and Ariz.)
1