Forest at Saint-Cloud1859 · albumen printimage: 26.1 x 20.1 cm (10 1/4 x 7 15/16 in.) sheet: 28.2 x 22 cm (11 1/8 x 8 11/16 in.)National Gallery of Art
WattsOS[T[Table Top Still Life with Model Cathedral and Small Sculptures]1854 · Salted paper print from glass negative20.0 x 26.1 cm (7 7/8 x 10 1/4 in.)The Metropolitan Museum of Art
Henriette Robert1852 · salted paper print from waxed paper negativeImage: 21.8 x 17 cm (8 9/16 x 6 11/16 in.); Mounted: 32.4 x 26.4 cm (12 3/4 x 10 3/8 in.); Matted: 50.8 x 40.6 cm (20 x 16 in.)Cleveland Museum of Art
WattsOS[S[Village Scene, Brittany]1852 · Paper negativeImage: 12 3/4 × 10 3/16 in. (32.4 × 25.8 cm) (image only)The Metropolitan Museum of Art
WattsOS[S[Village Scene, Brittany]1852 · Salted paper print from paper negativeImage: 31.8 x 26.4 cm (12 1/2 x 10 3/8 in.)The Metropolitan Museum of Art