Region
20th century
1
California
1
Chicago
3
Chicago (Ill.)
1
Chicago Region
1
Czech Republic
2
Europe
1
États-Unis
1
Illinois
3
Jim Thorpe
2
Jim Thorpe (Pa.)
2
Livingston
1
Livingston (Calif.)
1
Mauch Chunk
2
Mauch Chunk (Pa.)
2
New England
1
Orava
1
Orava (Slovakia and Poland)
1
Pendleton (S.C.)
1
Pennsylvania
3
Pittsburgh
1
Pittsburgh (Pa.)
1
Průhonice
2
Průhonice (Czech Republic)
2
Siberia (R.S.F.S.R.)
1
Siberia (Russia)
1
Soviet Union
1
Texas
1
United States
2
West Virginia
1