Region
United States
United States --
20
Germany
2
American
1
Europe
1
Florida
1
France
1
France --
1
German
1
Houston
1
Japan
1
Middle East
1
Middle East --
1
Soviet Union
1
Tennessee
1
Texas --
1
United States. Congress. House. Committee on Un --
1
United States. Dept. of State --
1
United States. National Aeronautics and Space Administration --
1
Washington (D.C)
1
Washington(D.C)
1
Western Front
1
germany
1