Keith Haring

Acquired directly from the artist in 1985 by the present owner

Rome, Palazzo Civiltà del lavoro, Artoon: l'influenza del fumetto nelle arti visive del XX secolo, November 1989 - January 1990, p. 147, illustrated in color

Philadelphia, Galerie Nadeau, Keith Haring: A Retrospective, November - December 1990, illustrated in color (on the postcard for the exhibition)

Fondazione La Triennale di Milano, The Keith Haring Show, September 2005 - January 2006, no. 79, p. 238, illustrated in color (titled Untitled (Self-Portrait))

Fort Lauderdale, NSU Art Museum, Nova Southeastern University, Confrontation: Keith Haring and Pierre Alechinsky, February - October 2022, n.p., illustrated (in the museum guide) (titled Self Portrait in Sphinx)

Laurie Carroll, ed., Art Now Gallery Guide, Vol. 11, No. 4, December 1990, p. 8, illustrated

Germano Celant, ed., Keith Haring, Munich 1992, fig. 1, p. 21, illustrated (titled Untitled (Self-Portrait)) (dated 1984)

Keith Haring, Keith Haring Journals, New York 2010, p. 186, illustrated

Keith Haring, Keith Haring Journals, Seoul 2010, illustrated in color (on the cover) and p. 250, illustrated (Korean translation)