David Alfaro Siqueiros, Autorretrato con espejo (Self-Portrait with Mirror), 1937
Cellulose nitrate paint on board coated with phenolic resin. Charles H. Bayley Picture and Paintings Fund, Sophie M. Friedman Fund, Ernest Wadsworth Longfellow Fund, Tompkins Collection—Arthur Gordon Tompkins Fund, William Francis Warden Fund, and Gift of Jessie H. Wilkinson—Jessie H. Wilkinson Fund. © David Alfaro Siqueiros / Artist Rights Society (ARS), New York.