Pollock-Krasner House and Study Center, Stony Brook University East Hampton, New York Black-Brass, 1955 Oil on brass roundeldiameter: 8 3/4 in. untitled, 1961 Oil on stone2 3/4 x 3 3/4 in. untitled, 1995 Graphite on paper11 1/2 x 15 3/4 in.