Culture or time period
- American cultures223 objects
- North American cultures222 objects
- North American historic cultures125 objects
- United States Historic125 objects
- Classical Civilizations106 objects
- Old World (Africa, Asia and Europe)106 objects
- Ancient Egyptian99 objects
- Dynastic Period, Egypt (ca. 3000–343 BC)99 objects
- Egypt99 objects
- North American native cultures97 objects
- California tribes96 objects
- Early Dynastic Period of Egypt (ca. 3000–2686 BC)84 objects
- 2nd Dynasty of Egypt (2890–2686 BC)82 objects
- Central California Tribes63 objects
- North Central California tribes63 objects
- 1st Dynasty of Egypt (ca. 3000–2890 BC)51 objects
- Maidu50 objects
- Northern California tribes32 objects
- Klamath River Tribes31 objects
- Northwestern California tribes31 objects