Art & Project # Robert Ryman and Cologne Art fair # announcement, 1973, nm++
Art & Project # ROBERT RYMAN, Bulletin 70 # 1973, mint-
Dia Art Foundation # ROBERT RYMAN # 1988, mint-
Madrid Centro d'arte Reina Sofia # ROBERT RYMAN # 1993, nm+
Whitechapel Art Gallery # ROBERT RYMAN # 1977, nm