Collection place
- Southern California22 objects
- Becerril, Cesar Department, Colombia21 objects
- British West Africa (historic)21 objects
- Caribbean Region, Colombia21 objects
- Central California21 objects
- Cesar Department, Caribbean Region, Colombia21 objects
- Nigeria21 objects
- South Central California21 objects
- Ndwimba Basin, Central Highlands, Papua Province20 objects
- Northern Mexico20 objects
- Northwest Mexico20 objects
- Uganda20 objects
- Vanuatu20 objects
- Eastern Highlands Province, Highlands Region, Papua New Guinea19 objects
- Congo Basin, Africa18 objects
- Indochina18 objects
- Sonora, Mexico18 objects
- Vietnam18 objects
- Norton Sound to Bristol Bay, Alaska17 objects
- Yuma County, Arizona17 objects