- North America17 objects
- The Americas17 objects
- United States17 objects
- Southwestern United States16 objects
- Arizona8 objects
- Southern Arizona4 objects
- McKinley County, New Mexico3 objects
- New Mexico3 objects
- Northwestern New Mexico3 objects
- Western New Mexico3 objects
- Zuni Reservation, McKinley County, New Mexico3 objects
- Zuni, Zuni Reservation, McKinley County3 objects
- California1 objects
- Needles area, San Bernardino County, California1 objects
- Needles, San Bernardino County, California1 objects
- Pima County, Arizona1 objects
- San Bernardino County, California1 objects
- Southern California1 objects
- Tohono O'odham Nation Reservation, Pima County, Arizona1 objects