- Humboldt County, Nevada766 objects
- Nevada766 objects
- North America766 objects
- Paradise Valley, Humboldt County, Nevada766 objects
- The Americas766 objects
- United States766 objects
- Buckingham site, Paradise Valley, Humboldt County657 objects
- Stewart site, Paradise Valley, Humboldt County82 objects
- Martin Creek Stamp Mill, Paradise Valley, Humboldt County3 objects
- Africa1 objects
- Cape Province, Republic of South Africa1 objects
- Eastern Cape Province, Republic of South Africa1 objects
- Grahamstown Power Station and Craft Cooperative, Grahamstown, Eastern Cape Province1 objects
- Republic of South Africa1 objects
- Southern Africa1 objects