https://blanton.emuseum.com/internal/media/dispatcher/14311/fullForma negra [Black form]1950sSheet: 7 7/8 × 5 1/2 in. (20 × 14 cm)GouacheBlanton Museum of Art, The University of Texas at Austin, Anonymous gift in honor of Charles Cosac, 2003.1152003.1150Prints and Drawings68416916667