WattsOSCNConstruction No. 1581974 · Stainless steelH. 36, W. 67, D. 49 in. (91.4 x 170.2 x 124.5 cm.)The Metropolitan Museum of Art
WattsOSSCSteel Century Two (Construction 73)1960 · Stainless steel on painted steel base with motor54 1/8 x 125 3/4 x 77 5/8" (137.5 x 319.4 x 197.2cm)Museum of Modern Art
Construction 81954 · Stainless steel10 x 16 x 14" (25.4 x 40.6 x 35.5 cm) including baseMuseum of Modern Art
WattsOSHTHomage to the World of Minkowski1954 · Chrome, nickel, and stainless steel with painted wooden base17 × 22 1/2 × 19 in., 19.9 lb. (43.2 × 57.2 × 48.3 cm, 9 kg)The Metropolitan Museum of Art