- New York, NY31
- Mexico13
- Philadelphia, PA9
- London, England8
- New Haven, CT8
- Paris, France8
- Boston, MA6
- Chicago, IL4
- Detroit, MI3
- Italy3
- Sheffield, England3
- Bethlehem, PA2
- Brooklyn, NY2
- Camden, NJ2
- France2
- Jena, Germany2
- Mehun, France2
- Portland, ME2
- Rutherford, NJ2
- Saratoga Springs, NY2