- Baja California peninsula, Mexico331 objects
- Baja California, Mexico331 objects
- Mexico331 objects
- North America331 objects
- Northern Mexico✖Remove constraint Collection place: Northern Mexico331 objects
- Northwest Mexico331 objects
- The Americas331 objects
- Laguna Salada, Baja California, Mexico180 objects
- Mexicali municipality, Baja California, Mexico180 objects
- North end of Laguna Salada, Baja California, Mexico153 objects
- Tecate municipality, Baja California, Mexico128 objects
- Site 21 (Treganza), Laguna Salada, Baja California108 objects
- Sierra de Juarez mountains, Tecate municipality, Baja California77 objects
- Jacumba Valley, Tecate municipality, Baja California48 objects
- 1 mile south of border, Jacumba Valley, Tecate municipality, Baja California45 objects
- Site 22 (Treganza), Laguna Salada, Baja California40 objects
- Cave in east side of Sierra de Juarez mountains 30 miles south of border, Tecate municipality, Baja California26 objects
- Site 25 (Treganza), Laguna Salada, Baja California22 objects
- El Topo, Baja California, Mexico16 objects
- 4 miles west of La Rumorosa, Sierra de Juarez mountains, Baja California15 objects