1887-1968 1899-1968 1903-1970 1928-1987 1938- 1943- 20thcentury 21stcentury abstract africanamericanartists andy art artists avant-garde(aesthetics) beuys black brice colorinart criticismandinterpretationklein david duchamp european exhibitions fontana fotografie hammons history inart installation james joseph klein lightinart lucio malerei marcel marden mark mlcm98/02816(p) modern polke rothko sigmar sublime the turrell warhol yves