1949–1950
National Gallery of Art, 1510
National Gallery of Art, 1936
National Gallery of Art, 1972
National Gallery of Art, 1966
National Gallery of Art, 1945
National Gallery of Art, 1939
National Gallery of Art, 1963
Beckmann, Max, Mrs., 1884
National Gallery of Art, 1534
National Gallery of Art, 1621
National Gallery of Art, 1503
National Gallery of Art, 1750
![The Argonauts [middle panel]](https://api.nga.gov/iiif/0339f626-c218-4c68-bef9-75cfd21a1a08/full/843,/0/default.jpg)
![Pinion [experimental proof]](https://api.nga.gov/iiif/e48fd298-4370-4399-a5ff-b55d2de9b377/full/843,/0/default.jpg)
![Pinion [working proof]](https://api.nga.gov/iiif/6c1df166-24bd-4856-a04a-f8e1876a36d5/full/843,/0/default.jpg)
![Nilpferdkopf (Hippo Head) [p. 16]](https://api.nga.gov/iiif/12c0bf1e-a1fe-433a-987e-d228bedf2807/full/843,/0/default.jpg)
