Region
Allemagne
1
Bayonne
1
Bristol
1
Bucks Co
1
Burlington
2
Burlington Co
2
Camden Co
1
China
1
Chine
1
Essex Co
1
Germany
1
Gloucester Co
1
Hackensack River Watershed (N.Y. and N.J.)
1
Hopewell
1
Marlton
1
Mercer Co
1
Middlesex Co
2
Musconetcong River Region (N.J.)
1
New Brunswick
1
New England
1
New Jersey
New Netherland
1
New York
1
New York (État)
1
New York (State)
1
Newark
1
Ohio
1
Orange
2
Pennsylvania
3
Perth Amboy
1
Philadelphia
3
Salem
1
Salem Co
1
Schooleys Mountain Region (N.J.)
1
Shanghai
1
Union County (N.J.)
1
United States
7
Washington
1