Geography
United States
341 results
Soviet Union
78 results
California
43 results
Germany
36 results
New York (State)
32 results
China
30 results
Italy
27 results
Los Angeles Region
16 results
New York
16 results
Spain
15 results
Michigan
13 results
Northwest, Pacific
13 results
Pennsylvania
13 results
France
12 results
Europe
10 results
Canada
9 results
Maryland
9 results
Baltimore Region
8 results
Great Britain
8 results
New York Region
8 results
Ohio
8 results
Russia
8 results
Russia (Federation)
8 results
Australia
7 results
Germany (East)
7 results
Illinois
7 results
Los Angeles
7 results
San Francisco Bay Area
7 results
Albany
6 results
Bulgaria
6 results
Philadelphia
6 results
Chicago Region
5 results
Czechoslovakia
5 results
Germany (West)
5 results
Hawaii
5 results
South Africa
5 results
Brazil
4 results
Dayton
4 results
Mexico
4 results
Missouri
4 results
New Jersey
4 results
Newark
4 results
Saint Louis
4 results
Vietnam
4 results
États-Unis
4 results
Alabama
3 results
Austria
3 results
Connecticut
3 results
Greece
3 results
Hungary
3 results
more…