Geography
United States
434 results
Mexico
255 results
Canada
78 results
Mexican-American Border Region
71 results
Texas
70 results
Sonora (Mexico : State)
43 results
Arizona
41 results
Sonora (State)
38 results
California
22 results
Chihuahua (Mexico : State)
22 results
New Mexico
19 results
Tamaulipas (Mexico : State)
19 results
Tamaulipas (State)
19 results
Baja California (Mexico : State)
17 results
Baja California (State)
17 results
Chihuahua (State)
17 results
Northern boundary of the United States
13 results
Southwest, New
13 results
Rio Grande (Colo.-Mexico and Tex.)
11 results
Sabine River (Tex. and La.)
9 results
North America
7 results
États-Unis
7 results
Coahuila (Mexico : State)
6 results
Coahuila (State)
6 results
Great Britain
6 results
Southwestern States
4 results
Great Lakes Region (North America)
3 results
Kiribati
3 results
Mexico, North
3 results
Micronesia
3 results
Northwest boundary of the United States
3 results
Ontario
3 results
Spain
3 results
Canada, Western
2 results
Chamizal
2 results
Cuba
2 results
El Chamizal (Mexico and Tex.)
2 results
Florida
2 results
Louisiana
2 results
Mexique
2 results
Micronesia (Federated States)
2 results
México
2 results
Northeast boundary of the United States
2 results
Northwest, Pacific
2 results
West (U.S.)
2 results
Yellowstone National Park
2 results
Alaska
1 results
Alberta
1 results
America
1 results
Amérique du Nord
1 results
more…