Geographic Subject
Germany (West)
39
Germany
34
Switzerland
18
France
12
Sweden
8
Netherlands
5
Great Britain
2
Italy
2
Paris
2
4.050
1
4.210
1
4.480
1
Austria
1
Baden
1
Baden (Grand duchy)
1
Benin
1
China
1
Cologne
1
Corée (République)
1
Egypt
1
Estonia
1
Europe
1
European Economic Community countries
1
Göteborg
1
Hamburg
1
Israel
1
Kiel Canal (Germany)
1
Korea (South)
1
Latin America
1
Rotterdam
1
Saxony
1
Solothurn (Canton)
1
South Africa
1
Suisse
1
United States
1
Venice
1