Columbia subject headings:
Harvard subject headings:
Lichtenstein, Roy, 1923-1997--Exhibitions.
Mural painting and decoration--New York (State)--New York--Exhibitions.
Public art--New York (State)--New York--Exhibitions.
Subway stations--New York (State)--New York--Exhibitions.
Subways--Decoration--New York (State)--New York--Exhibitions.
Princeton subject headings:
Lichtenstein, Roy, 1923-1997--Exhibitions.
Mural painting and decoration--New York (State)--New York--Exhibitions.
Public art--New York (State)--New York--Exhibitions.
Subway stations--New York (State)--New York--Exhibitions.
Subways--Decoration--New York (State)--New York--Exhibitions.