Collection place
- The Americas22 objects
- Africa20 objects
- Northern Africa16 objects
- Asia13 objects
- East Asia12 objects
- Hong Kong12 objects
- Central America11 objects
- Egypt11 objects
- North America11 objects
- Oceania11 objects
- Guatemala10 objects
- Western Desert, Egypt10 objects
- Melanesia6 objects
- Mexico6 objects
- New Guinea, Melanesia6 objects
- Niger5 objects
- Papua New Guinea5 objects
- Siwa oasis, Western Desert, Egypt5 objects
- United States5 objects
- Bahariya Oasis, Western Desert, Egypt4 objects