Sperone Westwater Fischer Inc., New York
Private Collection (acquired from the above in 1981)
Christie’s, New York, May 18, 2017, lot 805
Acquired at the above sale by the present owner
New York, Sperone Westwater Fischer Inc., Drawings: Chia, Clemente, Cucchi, Mariani, Morley, Salle, Schnabel, September 19–October 17, 1981