Columbia subject headings:
Parks--New York (State)--New York.
Riverside Park (New York, N.Y.)
Harvard subject headings:
Parks--New York (State)--New York--Pictorial works.
Parks--Pictorial works.
Riverside Park (New York, N.Y.)--Pictorial works.
Princeton subject headings:
Parks--New York (State)--New York--Pictorial works.
Parks--Pictorial works.
Riverside Park (New York, N.Y.)--Pictorial works.