Place
- Germany--Piesteritz1
- Germany--Rhineland1
- Germany--Saxony1
- Germany--Starkenburg (Province)1
- Germany--Stützerbach1
- Germany--Titisee1
- Germany--Wangen im Allgäu1
- Great Britain1
- Illinois--Urbana1
- Israel--Reḥovot1
- Italy1
- Italy--Sorrento1
- Massachusetts--Boston1
- Massachusetts--Cambridge1
- Massachusetts--Springfield1
- Massachusetts--Waltham1
- Massachusetts--Woods Hole1
- Michigan--Muskegon County1
- Middle East--Palestine1
- Nebraska--Boys Town1