Region
Pennsylvania
3
Newfoundland and Labrador
2
Africa
1
Allegheny River Valley (Pa. and N.Y.)
1
Armstrong County (Pa.)
1
Chester County
1
Chester County (Pa.)
1
Delaware
1
Lewes
1
Lewes (Del.)
1
Louisiana
1
Mississippi River
1
Mississippi River Valley
1
Monongahela River Valley (W. Va. and Pa.)
1
North Carolina
1
Oak Orchard
1
Ohio River
1
Ohio River Valley
1
Philadelphia
1
Rehoboth
1
Spear Pavilion (Oak Orchard, Del.)
1