Region
United States
559
Pennsylvania
63
États-Unis
41
Philadelphia
37
Southern States
34
Philadelphia (Pa.)
24
USA
17
Alabama
15
Mississippi
13
California
12
North Carolina
10
Central America
7
New York (N.Y.)
7
Washington (D.C.)
7
New York (State)
6
Soviet Union
6
Birmingham
5
Birmingham (Ala.)
5
Illinois
5
Schwarze
5
Texas
5
Africa
4
Canada
4
Delaware
4
Los Angeles (Calif.)
4
Michigan
4
Pennsylvanie
4
Rhode Island
4
Selma (Ala.)
4
Southwest, New
4
Arizona
3
Caroline du Nord
3
Cleveland (Ohio)
3
Connecticut
3
Lithuania
3
Montgomery (Ala.)
3
New Jersey
3
Ohio
3
Penn
3
Philadelphia (Pa.)--Economic conditions--20th century
3
Philadelphia (Pa.)--Social life and customs--20th century
3
Philadelphie
3
South Carolina
3
Virginia
3
7.150
2
Alaska
2
America
2
Birmingham, Ala
2
Chicago
2
Civil rights
2
more ...