Robert Pot # OP DONDERDAG GEEN KOOPAVOND # foto, 1989, nm
Robert Pot # ORIGINELE FOTO, Leuning # 1988, mint/mounted
Robert Pot # ORIGINELE FOTO, Tankslang # 1990, mint-
Robert Rauschenberg # GLUTS # 2009, mint
Robert Rauschenberg & Jean Tinguely#COLLABORATIONS#mint
Robert Ryman # WORKS ON PAPER 1957-64#nm, 2004
Robert Ryman, Martial Raysse # MUSEUMJOURNAAL, 1981 no.6, nm
Robert Sandelson # SAM FRANCIS | 1923-1994 # + invitation card, Mint-
Robert Smithson # SPIRAL JETTY # Photology, 2010, mint
Robert van 't Hoff, Architecture model kit # VILLA HENNY 1915-1919 # De Stijl, mint
Robert Welsh # MONDRIAAN AAN DE AMSTEL # Gemeentearchief 1994, mint
Robert Wilson ao # MUSEUMOURNAAL 1983/4 # 1983, nm+
Robert Wilson, Jan Fabre ao # MUSEUMJOURNAAL # 1983, nm+
Robert Zandvliet , Calame ao. # DER ABGELENKTE BLICK # 2000
Roberta Crippa # POEMI DOPING # signed, 1964, near mint ed.Svolta Urbino
Roberta Fanari # NELLA MIA FORESTA # signed, 2014, mint-
Robin Dutt # GILBERT & GEORGE # 2004, mint-
Robin Winters # MULTIPLES # large printed textile and print,1986, nm++
Robin Winters, Boston # THINK TANK # 1986, mint-
Robine Clignett # DE HOGE HOED VAN DE SCHOORSTEENVEGER # signed, dedicated1985, nm+
