Collection place
- The Americas26 objects
- North America23 objects
- California21 objects
- United States21 objects
- Southern California19 objects
- San Diego County, California17 objects
- near Dos Cabezas Spring, San Diego County, California14 objects
- Africa13 objects
- Cairo, Egypt6 objects
- Egypt6 objects
- Lower Egypt6 objects
- Nile River Valley, Egypt6 objects
- Northern Africa6 objects
- Central Africa4 objects
- Brazil3 objects
- Jacumba Valley, San Diego County, California3 objects
- South America3 objects
- Zambia3 objects
- Azcapotzalco, Mexico City, Mexico2 objects
- British West Africa (historic)2 objects