Region
United States
17
Slovakia
8
Yugoslavia
8
Czechoslovakia
7
Europe
6
Germany
3
Poland
3
Slovaquie
3
Tchécoslovaquie
3
Ukraine
3
Lithuania
2
Canada
1
États-Unis
1
France
1
Greece
1
Greece, Modern
1
Hongrie
1
Hungary
1
Juden
1
Palestine
1
Pennsylvania
1
Philadelphia
1
Pologne
1
Riom
1
San Bruno (Calif.)
1
San Leandro (Calif.)
1
Soviet Union
1
Topaz (Utah)
1
USA
1
Utah
1
Virginia
1
Yougoslavie
1