R O Y ...L I C H T E N S T E I N : ...ALL ABOUT ART MUSEO NATIONAL CENTRO DE ARTE REINA SOFIA, Madrid 24 June - 27 September 2004
		Stretcher Frame Revealed Beneath Painting of a Stretcher Frame,1968 Oil and Magna on canvas 36 1/8 x 46 1/8 inches 91.8 x 117.2 cm