Ink on paper 14 1/2 x 21 1/2 inches (36.8 x 54.6 cm) Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Ink on paper 19 x 15 inches (48.3 x 38.1 cm) Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Ink on paper 19 x 17 1/2 inches (48.3 x 44.5 cm) Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Graphite on paper 4 3/4 x 3 1/2 inches (12.1 x 8.9 cm) 13 1/2 x 11 1/2 inches (34.3 x 29.2 cm) framed Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Graphite on paper 4 1/2 x 4 inches (11.4 x 10.2 cm) Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Only man who has lived AFTER having his head pierced by a falling brick. "Nobody can claim I don't have any brains," says Joel, "but there's no way of knowing how long I'll have them.", 1972 Ink on paper 17 x 20 inches (43.2 x 50.8 cm) Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Ink on paper 17 x 20 inches (43.2 x 50.8 cm) Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery, New York Color photograph 26 x 21 1/4 inches (66 x 54 cm) NG1734 Copyright the Wolverton Estate and Glenn Bray Courtesy Gladstone Gallery