1866–1876
National Gallery of Art, 1935
National Gallery of Art, 1861
National Gallery of Art, 1903
National Gallery of Art, 1615
National Gallery of Art, 1938
National Gallery of Art, 1589
National Gallery of Art, 1972
National Gallery of Art, 1825
National Gallery of Art, 1955
National Gallery of Art, 1978
![Studies of boats and a head [verso]](https://api.nga.gov/iiif/6da20c79-fae5-476b-afea-e31bd4dcb0fe/full/843,/0/default.jpg)
