Region
United States
21
Southern States
8
Philadelphia (Pa.)
6
États-Unis
2
États-Unis (Sud)
2
20th century
1
Charleston (S.C.)
1
Harlem (New York, N.Y.)
1
Maryland
1
New York
1
New York (N.Y.)
1
New York (State)
1
North Carolina
1
Pennsylvania
1
Pittsburgh
1
Pittsburgh (Pa.)
1
Richmond
1
Richmond (Va.)
1
Texas
1
Virginia
1