1989–1995
National Gallery of Art, 1937
National Gallery of Art, 1938
National Gallery of Art, 1884
National Gallery of Art, 1890
National Gallery of Art, 1855
National Gallery of Art, 1969
National Gallery of Art, 1912
National Gallery of Art, 1899
National Gallery of Art, 1972
National Gallery of Art, 1936
National Gallery of Art, 1798
![Meeresstudie (Seascape) [p. 41]](https://api.nga.gov/iiif/578f4615-8938-478d-8f4e-c44e62c34083/full/843,/0/default.jpg)
![Roger de Coverley and the Gypsies [verso]](https://api.nga.gov/iiif/0803cd06-b78a-4286-90d9-1b0d8fca2d20/full/843,/0/default.jpg)