The Sanctuary of Hercules1884 · oil on woodoverall: 113.8 x 180.5 cm (44 13/16 x 71 1/16 in.) framed: 142.24 × 210.19 × 8.26 cm (56 × 82 3/4 × 3 1/4 in.)National Gallery of Art
In the Sea1883 · Oil on panel86.5 × 115 cm (34 3/8 × 45 3/4 in.); Framed: 130.8 × 158.8 × 17.8 cm (51 1/2 × 62 1/2 × 7 in.)Art Institute of Chicago
Ruin by the Sea1881 · oil on fabricFramed: 132.1 x 102.9 x 8.3 cm (52 x 40 1/2 x 3 1/4 in.); Unframed: 111 x 82 cm (43 11/16 x 32 5/16 in.)Cleveland Museum of Art
WattsOSIOIsland of the Dead1880 · Oil on wood29 x 48 in. (73.7 x 121.9 cm)The Metropolitan Museum of Art
WattsOSRLRoman Landscape1850 · Oil on canvas, several pieces joined12 1/2 x 18 1/8 in. (31.8 x 46 cm)The Metropolitan Museum of Art
Roman Landscape1850 · Oil on canvas, several pieces joined12 1/2 x 18 1/8 in. (31.8 x 46 cm)The Metropolitan Museum of Art
Arnold Böcklin, calling card1840 · GraphiteSheet: 1 1/2 × 3 1/4 in. (3.8 × 8.2 cm)The Metropolitan Museum of Art