Invitation card for Klein's 1989 "Sponge Reliefs" show at the Gagosian Gallery in NYC.
NY: Gagosian Gallery, 1989. A white card with text on both sides laid into a twice-folded sheet of Klein blue glassine that prints one of his Sponge Relief works. The intention being that the glassine sheet unfolds into a small poster. Fine (7" x 6" folded). More