Region
United States
893
Pennsylvania
161
Philadelphia (Pa.)
76
Canada
73
Poland
50
Philadelphia
34
New York (State)
31
New York (N.Y.)
29
New Jersey
25
California
22
Illinois
20
Ireland
19
Europe
18
Europe, Eastern
17
Maryland
17
Philadelphia Metropolitan Area (Pa.)
14
Germany
13
Italy
13
Virginia
13
Great Britain
12
Israel
12
Penn
11
Czechoslovakia
10
Massachusetts
9
Michigan
9
Baltic States
8
Chicago (Ill.)
8
Delaware
8
Latin America
8
Northern Ireland
8
Soviet Union
8
Wisconsin
8
Australia
7
Ohio
7
Philadelphia Metropolitan Area
7
Ukraine
7
England
6
Washington (D.C.)
6
Washington (State)
6
Armenia
5
Baltimore (Md.)
5
Europe, Central
5
Latvia
5
Lithuania
5
New York
5
North America
5
Oregon
5
Southern States
5
America
4
Asia
4
more ...