Region
New York (N.Y.)
Philadelphia (Pa.)
Boston (Mass.)
3
United States
3
Boston
2
Massachusetts
2
New York
2
New York (State)
2
Pennsylvania
2
Philadelphia
2
Baltimore (Md.)
1
Buffalo (N.Y.)
1
Houston (Tex.)
1
Pittsburgh (Pa.)
1
Tennessee River
1
Tohono O'Odham Indian Reservation (Ariz.)
1
Washington (D.C.)
1