Lee Bontecou (American, born 1931). Untitled. 1961. Welded steel, canvas, black fabric, rawhide, copper wire, and soot, 6′ 8 1/4″ × 7′ 5″ × 34 3/4″ (203.6 × 226 × 88 cm).The Museum of Modern Art, New York. Kay Sage Tanguy Fund, 1963. © 2017 Lee Bontecou