WattsOSGGateway1979 · Various woods40 5/8 × 17 × 6 3/4 in., 16 lb. (103.2 × 43.2 × 17.1 cm, 7.3 kg)The Metropolitan Museum of Art
WattsOSEEncounter1969 · Bronze, six partsEach 50 x 7 x 7" (127 x 17.8 x 17.8 cm), 40 x 6 x 6" (101.6 x 15.2 x 15.2 cm), 39 x 5 x 5" (99.1 x 12.7 x 12.7 cm), 38 x 4 1/2 x 4 1/2" (96.5 x 11.4 x 11.4 cm), 27 1/2 x 5 x 4 1/2" (69.9 x 12.7 x 11.4 cm), and 14 1/2 x 5 x 4" (36.8 x 12.7 x 10.2 cm)Museum of Modern Art
WattsOSU(Untitled (Abstraction in Red and Brown)1963 · Monotype on Arches paperImage: 57.1 x 43.5 cm (22 1/2 x 17 1/8 in.); Framed: 82.5 x 67.3 cm (32 1/2 x 26 1/2 in.)Cleveland Museum of Art
WattsOSQQueen1960 · bronzeOverall: 101.6 x 20.3 x 19.7 cm (40 x 8 x 7 3/4 in.)Cleveland Museum of Art
WattsOSUUntitled1959 · pen and black inkSheet: 55.8 x 77.2 cm (21 15/16 x 30 3/8 in.)Cleveland Museum of Art
River Landscape1958 · Engraving with rouletteplate: 4 1/2 x 17 3/4" (11.4 x 45.1 cm); sheet: 8 7/16 x 22 1/2" (21.5 x 57.2 cm)Museum of Modern Art
River Landscape #41958 · Engraving with rouletteplate: 4 7/16 x 17 11/16" (11.3 x 44.9 cm); sheet: 8 7/16 x 22 3/16" (21.4 x 56.4 cm)Museum of Modern Art
WattsOSRLRiver Landscape #11958 · Engraving with rouletteplate: 4 7/16 x 17 13/16" (11.2 x 45.2 cm); sheet: 8 7/16 x 22 5/8" (21.4 x 57.4 cm)Museum of Modern Art
WattsOSSFSculptural Forms1958 · Black ink and marker on paper (recto); engraving with graphite on paper (verso)18 7/8 × 12 1/2 in. (47.9 × 31.8 cm)The Metropolitan Museum of Art
WattsOSMWMountebanks with Charms1955 · engraving and roulette, with color added with a stencilImage: 22.4 x 15.1 cm (8 13/16 x 5 15/16 in.)Cleveland Museum of Art
River Landscape #21954 · Engraving with rouletteplate: 4 1/2 x 17 11/16" (11.4 x 45 cm); sheet: 8 9/16 x 22 3/8" (21.7 x 56.8 cm)Museum of Modern Art
The Bridge1954 · Engraving with rouletteplate: 8 15/16 x 11 13/16" (22.7 x 30 cm); sheet: 14 7/8 x 18" (37.8 x 45.7 cm)Museum of Modern Art
Nocturne1954 · Engraving with rouletteplate: 4 15/16 x 7 15/16" (12.5 x 20.2 cm); sheet: 11 x 14 13/16" (28 x 37.6 cm)Museum of Modern Art
What Happens to Squares1954 · Engraving with rouletteplate: 5 7/8 x 4 7/8" (15 x 12.4 cm); sheet: 11 15/16 x 11 1/8" (30.4 x 28.3 cm)Museum of Modern Art
River Landscape #31953 · Engraving with rouletteplate: 4 1/2 x 17 3/4" (11.4 x 45.1 cm); sheet: 10 1/16 x 22 1/2" (25.5 x 57.2 cm)Museum of Modern Art
The Barn in Bolton1953 · Etching and aquatintplate: 12 x 9 7/8" (30.5 x 25.1 cm); sheet: 19 9/16 x 14 15/16" (49.7 x 37.9 cm)Museum of Modern Art
Montebanks with Charms1953 · Engraving with rouletteplate: 8 15/16 x 5 7/8" (22.7 x 15 cm); sheet: 13 15/16 x 10 15/16" (35.4 x 27.8 cm)Museum of Modern Art
Embryi1953 · Etching and aquatint with rouletteplate: 4 15/16 x 6 15/16" (12.5 x 17.6 cm); sheet: 11 1/8 x 12 15/16" (28.2 x 32.9 cm)Museum of Modern Art
Bird Machine I1953 · Engraving with rouletteplate: 6 x 8 15/16" (15.2 x 22.7 cm); sheet: 9 13/16 x 13 7/16" (25 x 34.2 cm)Museum of Modern Art
Skating1953 · Engravingplate: 2 7/16 x 3 15/16" (6.2 x 10 cm); sheet: 6 1/2 x 7 13/16" (16.5 x 19.8 cm)Museum of Modern Art