Untitled (Study for Sculpture)1988 · Charcoal on paper60 x 56 1/4" (152.4 x 142.9 cm)Museum of Modern Art
WattsOSGIGuardian II1983 · Bronze74 × 27 1/2 × 57 1/2 in. (188 × 69.9 × 146.1 cm)The Metropolitan Museum of Art
WattsOSTHThe House of the Hanged Man1981 · Wood11' 4" x 19' 10" x 34" (345.4 x 604.5 x 86.4 cm)Museum of Modern Art
WattsOSSFStudy for the Sculpture "Turning"1980 · Charcoal with erasing on paper23 11/16 × 17 15/16 in. (60.2 × 45.6 cm)The Metropolitan Museum of Art
WattsOSSFStudy for the Sculpture "Victory"1980 · Charcoal on paper39 in. × 27 1/2 in. (99.1 × 69.9 cm)The Metropolitan Museum of Art
WattsOSTRThe Rim, First Drawing1979 · Charcoal on paperOverall: 11'1 1/4" x 14'10 1/4" (338.5 x 452.8 cm)a: 11'5/8" x 6'1/2" (338.2 x 152.8 cm) .b: 11'7/8" x 6'1/2" (338.8 x 183.9 cm)c: 10'11 1/4" x 56 7/8" (334.7 x 144.4 cm) .d: 10'11" x 28 1/2"Museum of Modern Art
WattsOSSFStudy for Arc with Lintels1978 · Charcoal and chalk on paper8 ft. 8 1/4 in. × 29 ft. 9 1/4 in. (264.8 × 907.4 cm)The Metropolitan Museum of Art