Study of rippling waves in a body of water with a single gull hovering at center. Date: 1890–1900. Dimensions: 28.2 x 48.2 cm (11 1/8 x 19 in.). Medium: paper, white chalk. Collection: Cooper Hewitt, Smithsonian Design Museum. Drawing, Seagull and Waves, Probably Prout's Neck, Maine, 1890–1900 (CH 18174343)