MÄNNERAKT MIT EINER KUGEL (MALE NUDE HOLDING BALL)
Collection of Lotte Kühn, the photographer's daughter
Lunn Gallery, Inc., Washington, D. C.
Robert Miller Gallery, New York, 1982
By descent to the present owner
Rudolf Kicken, ed., An Exhibition of One Hundred Photographs by Heinrich Kühn (Köln, 1981), pl. 80 (likely this print)