Landscape1938 · Watercolor and gouache on white wove paper20.9 × 12.7 cm (8 1/4 × 5 in.)Art Institute of Chicago
Two Old Men Speaking1938 · Watercolor and gouache on white wove Japanese paper20.9 × 12.8 cm (8 1/4 × 5 1/16 in.)Art Institute of Chicago
WattsOSACA Couple1938 · Opaque watercolor with selectively applied glaze on paper7 15/16 × 5 15/16 in. (20.2 × 15.1 cm)The Metropolitan Museum of Art
Amaryllis and Anemone (Amaryllis und Anemone)1930 · Watercolor on paper13 3/4 x 18 3/8" (35 x 46.7 cm)Museum of Modern Art
WattsOSLSLarge Sunflowers1928 · Oil on panel28 7/8 × 34 7/8 in. (73.3 × 88.6 cm)The Metropolitan Museum of Art
Mill by the Water (Mühle am Wasser)1926 · Lithographcomposition (irreg.): 23 5/8 x 31 5/16" (60 x 79.5 cm); sheet (irreg.): 25 x 31 5/8" (63.5 x 80.3 cm)Museum of Modern Art
The Fisherman's Children (Fischerkinder)1926 · Lithographcomposition: 25 1/4 x 31 5/8" (64.2 x 80.3 cm); sheet (irreg.): 26 5/8 x 34 1/2" (67.6 x 87.6 cm)Museum of Modern Art