Sol Lewitt, invitation cards 1980s
Set of 12 cards announcing exhibitions at Konrad Fischer Dusseldorf, Frankfurter Kunstverein Frankfurt am Main (both 1982); Massimo Minini Brescia (2 different cards), CAPC Bordeaux (all 1982);
Van Abbemuseum Eindhoven (with small pinholes), Gallery A Amsterdam (both 1984); Westfälischer Kunstverein Münster (2 different cards) 1987; Lisson Gallery London 1988; Kunsthalle Bern, Lisson Gallery London (both 1989). All cards mint. (total 12)