Collection place
- Europe27 objects
- Central Italy26 objects
- Italy26 objects
- Lazio, Central Italy26 objects
- Rome (modern city), Lazio, Central Italy26 objects
- Southern Europe26 objects
- Rome (ancient city)24 objects
- North America6 objects
- The Americas6 objects
- United States6 objects
- Sub Mint L, ancient Rome5 objects
- California4 objects
- San Francisco Bay Area, California4 objects
- San Francisco County, California4 objects
- Asia3 objects
- Midwinter Exposition (1894), San Francisco, California3 objects
- San Francisco, San Francisco County, California3 objects
- Chicago, Cook County, Illinois2 objects
- Cook County, Illinois2 objects
- Illinois2 objects