Region
United States
9
California
1
Cavasso Nuovo (Italy)
1
Chicago (Ill.)
1
Friuli Venezia Giulia
1
Friuli Venezia Giulia (Italy)
1
Italy
1
Korea (South)
1
New York
1
New York (State)
1
Russia
1
Russie
1
Russland
1
San Francisco Bay Area
1
San Francisco Bay Area (Calif.)
1
Soviet Union
1
Sowjetunion
1
Susquehanna River Region
1
URSS
1