- Baja California Sur, Mexico2 objects
- Baja California peninsula, Mexico18 objects
- Baja California, Mexico16 objects
- Comondú Municipality, Baja California Sur, Mexico2 objects
- Comondú region, Comondú municipality, Baja California Sur2 objects
- Ensenada Municipality, Baja California, Mexico10 objects
- Mexico18 objects
- Mision San Jose de Comondú, Comondú municipality, Baja California Sur2 objects
- Misión San Fernando Rey de España de Velicatá, Baja California, Mexico9 objects
- North America18 objects
- Northern Mexico18 objects
- Northwest Mexico18 objects
- Site 53 (Massey), Baja California, Mexico5 objects
- Site 57 (Massey), Baja California, Mexico1 objects
- Site 64 (Massey), Ensenada Municipality, Baja California1 objects
- The Americas18 objects
- William C. Massey Expedition, Baja California state, Mexico6 objects