Berlin, Neue Nationalgalerie, Aspekte der 60er Jahre: aus der Sammlung Reinhard Onnasch, February - April 1978, pp. 29 and 120, illustrated (the present example); Zurich, Halle Für Internationale Neue Kunst, INK, 1980, cat. no. 6, p. 44 (the present example); Berlin, Messehallen, Die nützlichen Künst, 1981 (the present example); Berlin, Reinhard Onnasch Galerie, Dan Flavin, March - April 1985 (the present example); Krefeld, Museum Haus Lange, 30 Jahre durch die Kunst, September - December 1985, cat. no. 18, p. 40, illustrated (edition no. unknown) ; Mönchengladbach, Städtische Museum Abteiberg, Dan Flavin: 4 Werke in fluoreszierendem Licht aus der Sammlung Reinhard Onnasch, September - October 1990, cat. no. 1, n.p., illustrated in color and n.p., illustrated (in installation) (the present example) ; New York, Zwirner & Wirth, Dan Flavin: Works from the 1960s, September - November 2000, illustrated in color on the announcement card (edition no. unknown); New York, Paula Cooper Gallery, Dan Flavin, May - June 2003 (another example)