Geographic Subject
Germany
25
United States
6
Austria
3
Switzerland
3
Europe
2
Frankfurt am Main
2
Frankfurt am Main (Germany)
2
Germany (West)
2
Indonesia
2
Sweden
2
Vatican City
2
Afghanistan
1
Africa
1
Allemagne (Ouest)
1
Basel-Stadt
1
Berlin
1
Berlin (Germany)
1
Bohemia and Moravia (Protectorate)
1
Bohemia and Moravia (Protectorate, 1939-1945)
1
Braunschweig
1
Braunschweig (Germany)
1
Carniola
1
Carniole
1
Chicago
1
Czech Republic
1
Czechoslovakia
1
Deutschland
1
Developing countries
1
Hamburg
1
Illinois
1
India
1
Indonésie
1
Java
1
Kassel
1
New York
1
New York (N.Y.)
1
New York (State)
1
Ohio
1
Poland
1
Slovenia
1
Slovénie
1
Suède
1
Trentino Alto-Adige (Italy)
1
Venezuela
1
Wielkopolska
1
Wielkopolska (Poland)
1