Region
Australia
1
Boston
1
Boston (Mass.)
1
Bucks County (Pa.)
1
Canada
5
Chicago
1
Colorado
1
Delaware
1
États-Unis
1
Hilltown (Pa. : Township)
1
Illinois
1
Los Angeles (Calif.)
1
Massachusetts
1
Michigan
1
New Hampshire
1
New Jersey
2
Nockamixon, Lake (Pa.)
1
Penn
4
Pennsylvania
23
Philadelphia
11
Philadelphia (Pa.)
5
Pittsburgh Region
1
Sugar Notch
1
Sugar Notch (Pa.)
1
United States
49
Wisconsin
1