WattsOSSFSketch for 'Heaving Sea,' Providence, Rhode Island Bay1924 · charcoal, with framing lines in graphite and blue pencilSheet: 14.1 x 19.1 cm (5 9/16 x 7 1/2 in.); Secondary Support: 21.7 x 28 cm (8 9/16 x 11 in.)Cleveland Museum of Art
WattsOSRSRichmond Street1902 · charcoalSheet: 20.6 x 30.4 cm (8 1/8 x 11 15/16 in.)Cleveland Museum of Art