- Santa Barbara County, California25,298 objects
- Egypt24,855 objects
- Nile River Valley, Egypt22,813 objects
- Europe21,898 objects
- Alameda County, California21,811 objects
- New Caledonia20,920 objects
- Northwestern California20,124 objects
- Upper Egypt20,005 objects
- Southwestern United States19,898 objects
- Napa County, California18,907 objects
- San Francisco County, California18,474 objects
- Central Peru18,346 objects
- Contra Costa County, California18,314 objects
- Central Mexico18,072 objects
- San Francisco, San Francisco County, California17,951 objects
- Eastern California17,459 objects
- Marin County, California17,437 objects
- Lima Region, Central Peru16,900 objects
- East Asia16,800 objects
- South Central California16,505 objects