Cy Twombly

Galleria La Tartaruga, Rome

Galerie Karsten Greve, Cologne

Jim Jacobs, New York

Keith Barish, Los Angeles

Gagosian, New York

Anthony d'Offay Gallery, London

Pace Wildenstein, New York

Galerie Max Hetzler, Berlin

Gagosian Gallery, New York

Private Collection

Acquired as a gift of the above in 1994 by the present owner 

Nicola Del Roscio, ed., Cy Twombly Drawings, Catalogue Raisonné Volume 4: 1964-1969, Munich, 2014, no. 48, p. 55, illustrated in color

Munich, Galerie Friedrich + Dahlem, Cy Twombly. Notes from a Tower / The Artist in the Northern Climate, 1964, n.p., illustrated