Fine Arts Associates (Otto M. Gerson), New York (1957). Etta E. Steinberg, St. Louis; Estate sale, Sotheby Parke Bernet, Inc., New York, 13 May 1977, lot 719. Acquired at the above sale by the late owner.
G. Busch, Gerhard Marcks, Das plastische Werk, Frankfurt, 1977, p. 325, no. 445 (another cast illustrated).