
1968
Richard Serra, Prop, 1968, refabricated 2007. Lead antimony and steel, overall: 89 1/2 × 60 × 54 in. (227.3 × 152.4 × 137.2 cm). Whitney Museum of American Art, New York; purchase, with funds from the Howard and Jean Lipman Foundation, Inc. 69.20a-b. © Richard Serra / Artists Rights Society (ARS), New York