1923-1997 20thcentury american americanpainting americansculpture art artinstruction artstyles:c1960- buildings catalogs criticism criticismandinterpretation criticismandinterpretationlichtenstein decoration etc exhibitins exhibitions general individualartist individualartists interiorarchitectureinart kunste modern modernism(art) muralpaintinganddecoration newyork newyork(state) ourbrockhausselection painting paintings photographs popart popularculture publicart roy still-lifeinart structures subways subwaystations unitedstates