Ivan Karp, United States (acquired directly from the artist)
Ben Birillo, United States
Mourtala Diop, Dakar
Guy Pieters Gallery, Knokke-Heist
Acquired from the above by the present owner
Julie Sylvester, ed., John Chamberlain: A Catalogue Raisonné of the Sculpture, 1954 - 1985, New York, 1986, no. 423, p. 124 (illustrated)