Production place
- Philadelphia Mint, Philadelphia, Philadelphia County490 objects
- San Francisco Mint, San Francisco, San Francisco County206 objects
- Denver Mint, Denver, Denver County171 objects
- Piedmont Avenue, UC Berkeley campus, Alameda County108 objects
- Richmond, Virginia108 objects
- CA-CCo-138, Oakley, Contra Costa County44 objects
- United States37 objects
- New Orleans mint, New Orleans, Louisiana33 objects
- Birmingham, West Midlands, England29 objects
- Santa Fe, Santa Fe County, New Mexico18 objects
- Affiliated Colleges, San Francisco, San Francisco County13 objects
- CA-Ker-38, Goose Lake area, Kern County11 objects
- Carson City, Carson City County, Nevada11 objects
- Las Monjas, Uxmal, Yucatán11 objects
- France9 objects
- Czechoslovakia (historical political entity)8 objects
- CA-Ker-46, Goose Lake area, Kern County7 objects
- CA-Ker-47, Kern County, California7 objects
- California7 objects
- Carneros Rocks, Kern County, California7 objects