Collection place
- The Americas133 objects
- North America118 objects
- United States98 objects
- California63 objects
- Africa58 objects
- Northern California47 objects
- Western Africa28 objects
- Northwestern California27 objects
- Southwestern United States22 objects
- British West Africa (historic)21 objects
- Nigeria21 objects
- Mendocino County, California20 objects
- Central Africa18 objects
- Round Valley, Mendocino County, California17 objects
- North Central California16 objects
- Oceania14 objects
- Mexico12 objects
- Congo Basin, Africa10 objects
- Central America9 objects
- Northwestern United States9 objects