Geographic Subject
United States
6
Germany
4
South Africa
4
New York (State)
2
Provinz Sivas
2
Sivas İli
2
Sivas İli (Turkey)
2
Turkey
2
Africa
1
Brazil
1
Chile
1
England
1
France
1
Great Britain
1
Handbooks, manuals, etc
1
India
1
Italy
1
Leipzig (Germany)
1
London
1
Mexico
1
Munich
1
Munich (Germany)
1
Pennsylvania
1
Quedlinburg
1
Russia
1
Soviet Union
1
Sweden
1
Switzerland
1
Vietnam
1