- Northern France,6
- Northern Italy6
- [England]6
- [Netherlands?]6
- Gibraltar5
- Isfahan, Iran5
- Place not identified,5
- Rome, Italy5
- Venice,5
- Washington, D.C5
- Florence4
- Florence, Italy4
- Italy (?),4
- Kendal (England)4
- Milan,4
- New Haven4
- New London (Conn.)4
- Norwich (Conn.)4
- Rome (?),4
- Rome,4