Friedrich Petzel Gallery, New York
Acquired from the above by the present owner
New York, Friedrich Petzel Gallery, Law, Sex & Christian Society, 12 May-8 June 2005, n.p. (illustrated)
Essen, Museum Folkwang, Rockers Island Olbricht Collection, 5 May-1 July 2007, pp. 18, 274 (illustrated, p. 19)
Axel Heil and Wolfgang Schoppmann, Most Wanted: The Olbricht Collection, Cologne, 2005, p. 246 (illustrated, p. 218)