Outer Drive, Chicago1936 · Color woodcut on paper48 × 61.5 cm (18 15/16 × 24 1/4 in.)Art Institute of Chicago
WattsOSBTBosphorus, Turkey (Bosporus)1925 · color woodcutSheet: 33.5 x 44 cm (13 3/16 x 17 5/16 in.); Image: 20 x 41 cm (7 7/8 x 16 1/8 in.)Cleveland Museum of Art
WattsOSR(Ragusa (Dubrovnik, Dalmatia)1920 · woodcutSheet: 39.8 x 76.5 cm (15 11/16 x 30 1/8 in.); Image: 30.4 x 66.7 cm (11 15/16 x 26 1/4 in.)Cleveland Museum of Art
WattsOSVOView of Munster from the Kaiserpfals (Ulm, Blick von Munster auf die Kaiserpfalz)1907 · woodcutSheet: 39.5 x 41.5 cm (15 9/16 x 16 5/16 in.)Cleveland Museum of Art
WattsOSSFSalzburg from the Castle woodcutSheet: 42.5 x 54.5 cm (16 3/4 x 21 7/16 in.); Image: 31 x 41 cm (12 3/16 x 16 1/8 in.); Unfolded: 43.5 x 58 cm (17 1/8 x 22 13/16 in.)Cleveland Museum of Art
WattsOSKDKerku, Dalmatia woodcut hand-colored with watercolorSheet: 44.5 x 33 cm (17 1/2 x 13 in.); Image: 39 x 30 cm (15 3/8 x 11 13/16 in.)Cleveland Museum of Art