Please note this lot is the property of a private individual
Giampaolo Prearo Editore, Milan
Private Collection, Spain
Acquired from the above by the present owner
Patrick Pardo and Robert Dean, eds., John Baldessari Catalogue Raisonne, Volume One: 1956 - 1974, New Haven and London, 2012, pp. 375, 378 and 455 (another example mentioned)