1939
National Gallery of Art, 1936
National Gallery of Art, 1608
National Gallery of Art, 1949
National Gallery of Art, 1884
National Gallery of Art, 1977
National Gallery of Art, 1700
National Gallery of Art, 1898
National Gallery of Art, 1924
National Gallery of Art, 1735
Eggers and Higgins, Architects, 1874
National Gallery of Art, 1959
National Gallery of Art, 1937
![The Argonauts [middle panel]](https://api.nga.gov/iiif/0339f626-c218-4c68-bef9-75cfd21a1a08/full/843,/0/default.jpg)
![begonnene Elefantenstudie (Initial Sketch of an Elephant) [p. 31]](https://api.nga.gov/iiif/35932a00-3af6-4324-ae81-26b14c4de566/full/843,/0/default.jpg)
