1593–1599
National Gallery of Art, 1966
National Gallery of Art, 1770
National Gallery of Art, 1955
National Gallery of Art, 1884
National Gallery of Art, 1914
National Gallery of Art, 1936
National Gallery of Art, 1560
National Gallery of Art, 1940
National Gallery of Art, 1979
Bruce Fund, Ailsa Mellon, 1969
National Gallery of Art, 1879
National Gallery of Art, 1908
![Elefantenkopf (Elephant Head) [p. 33]](https://api.nga.gov/iiif/41f9980c-8fbd-4f1f-ba09-967707950546/full/843,/0/default.jpg)
![2 Wings for Wall and Person [top row, panel C]](https://api.nga.gov/iiif/2212ffd6-b0c8-446e-9b60-7235680be878/full/843,/0/default.jpg)
