Collection place
- Balkan states11 objects
- Iran (Persia)11 objects
- Peru11 objects
- Philippines11 objects
- Southwestern United States10 objects
- Anatolia, Turkey9 objects
- Iberian Peninsula9 objects
- Japan9 objects
- Spain9 objects
- Western Balkans9 objects
- Central Europe8 objects
- Chincha Province, Department of Ica, Southern Peru8 objects
- Chincha Valley, Department of Ica, Southern Peru8 objects
- Department of Ica, Southern Peru8 objects
- France8 objects
- Southern Peru8 objects
- Africa7 objects
- Central Asia7 objects
- Central Greece7 objects
- Great Plains, North America7 objects