- Baja California peninsula, Mexico175 objects
- Baja California, Mexico✖Remove constraint Collection place: Baja California, Mexico175 objects
- Mexico175 objects
- North America175 objects
- Northern Mexico175 objects
- Northwest Mexico175 objects
- The Americas175 objects
- Laguna Salada, Baja California, Mexico87 objects
- Mexicali municipality, Baja California, Mexico87 objects
- North end of Laguna Salada, Baja California, Mexico76 objects
- Tecate municipality, Baja California, Mexico65 objects
- Site 21 (Treganza), Laguna Salada, Baja California54 objects
- Sierra de Juarez mountains, Tecate municipality, Baja California34 objects
- Jacumba Valley, Tecate municipality, Baja California30 objects
- 1 mile south of border, Jacumba Valley, Tecate municipality, Baja California22 objects
- Site 22 (Treganza), Laguna Salada, Baja California20 objects
- Cave in east side of Sierra de Juarez mountains 30 miles south of border, Tecate municipality, Baja California13 objects
- Ensenada Municipality, Baja California, Mexico13 objects
- Site 25 (Treganza), Laguna Salada, Baja California11 objects
- 4 miles west of La Rumorosa, Sierra de Juarez mountains, Baja California8 objects