William Carroll, New York 77, Spray paint on canvas, Overall: 18 x 14 in. (45.7 x 35.6 cm), Courtesy of Elizabeth Harris Gallery, New York, New York

William Carroll, NYC 591, Acrylic on paper, 11 x 9 in. (27.9 x 22.9 cm), Courtesy of Elizabeth Harris Gallery, New York, New York

William Carroll, NYC 586, Acrylic on paper, 11 x 9 in. (27.9 x 22.9 cm), Courtesy of Elizabeth Harris Gallery, New York, New York

William Carroll, New York 73, Spray paint on canvas, Overall: 18 x 14 in. (45.7 x 35.6 cm), Courtesy of Elizabeth Harris Gallery, New York, New York