Region
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Camden
3
Deutschland
3
Europe, Eastern
3
Grèce
3
Haiti
3
Harrisburg
3
Indochina
3
Jeffersonville (Ind.)
3
Kansas
3
Lancaster County (Pa.)
3
Lebanon Co
3
Louisville (Ky.)
3
Montgomery County (Pa.)
3
New Albany (Ind.)
3
Ohio
3
Ohio River Valley
3
Philadelphia (Pa.)--Social life and customs--20th century
3
Porto Rico
3
San Francisco
3
Tenn
3
Wisconsin
3
Alaska
2
Allentown
2
Appalachian Region
2
Appalachian Region, Southern
2
Arab countries
2
Baltimore
2
Bethlehem (Pa.)
2
Brazil
2
California, Southern
2
Canada (Ouest)
2
Center City District (Philadelphia, Pa.)
2
Chesapeake Bay Region (Md. and Va.)
2
Chicago
2
Colorado
2
Cuba
2
Czechoslovakia
2
Dakota Territory
2
Delaware Co
2
Delaware River Valley (N.Y.-Del. and N.J.)
2
Denmark
2
Developing countries
2
EE. UU
2
Egypt
2
Erie Canal (N.Y.)
2
Estados Unidos
2
Europe, Central
2
European Economic Community countries
2
États-Unis (Sud)
2
Finland
2
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