1970
National Gallery of Art, 1948
National Gallery of Art, 1958
National Gallery of Art, 1956
National Gallery of Art, 1884
National Gallery of Art, 1850
Corcoran Gallery of Art, 1869
National Gallery of Art, 1904
Corcoran Gallery of Art, 1950
National Gallery of Art, 1940
National Gallery of Art, 1936
National Gallery of Art, 1944
National Gallery of Art, 1935
![Untitled [plate XVII]](https://api.nga.gov/iiif/b3f573a2-5e53-4e1c-bd74-52ad269e0b7a/full/843,/0/default.jpg)
![alter Mann mit Kneifer (Male Portrait) [p. 23]](https://api.nga.gov/iiif/130daad1-94ec-4441-a564-21bacdca03de/full/843,/0/default.jpg)
