WattsOSSOStudy of dancing girl, for "Horae Serenae"1886 · Black and white chalks on brown paperSheet: 10 13/16 in. × 9 in. (27.5 × 22.9 cm)The Metropolitan Museum of Art
The Festival1875 · Oil on canvas137.2 × 53.4 cm (54 × 21 in.); Framed: 162.2 × 78.7 cm (63 7/8 × 31 in.)Art Institute of Chicago
The Golden Age1875 · Oil on canvas137.2 × 53.4 cm (54 × 21 in.); Framed: 162.2 × 78.7 cm (63 7/8 × 31 in.)Art Institute of Chicago
Study for The Festival1871 · Black chalk with traces of white chalk on gray-brown wove paper41.2 × 29.3 cm (16 1/4 × 11 9/16 in.)Art Institute of Chicago
Study for Festival1870 · Black chalk on buff wove paper, hinged onto cream wove paperPrimary support: 26.2 × 23.7 cm (10 3/8 × 9 3/8 in.); Secondary support: 47.5 × 32.7 cm (18 3/4 × 12 7/8 in.)Art Institute of Chicago
The West Wind, Lynmouth1866 · Watercolor and gouache (bodycolor)Sheet: 12 in. × 18 1/4 in. (30.5 × 46.4 cm)The Metropolitan Museum of Art
WattsOSSOStudies of "Fortitude" and "Purity" for the mosaic "St. George and the Dragon"1864 · Black and white chalk on brown paperSheet: 9 1/2 × 10 3/4 in. (24.2 × 27.3 cm)The Metropolitan Museum of Art