Region
Philadelphia
20
Pennsylvania
13
Elfreth's Alley (Philadelphia, Pa.)
6
Philadelphia (Pa.)
5
Elfreth's Alley (Philadelphia)
4
Connellsville (Pa.)
3
Marietta (Pa.)
3
Trader's Alley
3
Youghiogheny River
3
Chestnut Street (Philadelphia, Pa.)
1
Independence National Historical Park (Philadelphia, Pa.)
1
Northampton County
1
Northampton County (Pa.)
1
Washington (D.C.)
1