Other
20th century
1
Baltimore
1
États-Unis
2
Hill District (Pittsburgh, Pa.)
1
Maryland
1
Mexico
1
Patzcuaro
1
Pátzcuaro
1
Pennsylvania
Pennsylvanie
2
Philadelphia
2
Philadelphia (Pa.)
2
Pittsburgh
Pittsburgh (Pa.)
9
Pittsburgh Metropolitan Area
1
Pittsburgh Metropolitan Area (Pa.)
1
Pátzcuaro
1
United States
3