2006
National Gallery of Art, 1998
National Gallery of Art, 1861
National Gallery of Art, 1793
National Gallery of Art, 1889
National Gallery of Art, 1949
National Gallery of Art, 1752
National Gallery of Art, 1598
National Gallery of Art, 1940
National Gallery of Art, 1887
National Gallery of Art, 1865
National Gallery of Art, 1570
National Gallery of Art, 1776
![Undertow [working proof 2]](https://api.nga.gov/iiif/d6140590-1f5f-427f-97e8-942a4a0ae8b8/full/843,/0/default.jpg)
![Untitled (Geldzahler) [trial proof]](https://api.nga.gov/iiif/c9d7d6c2-21c1-4ace-b5d8-be431937e565/full/843,/0/default.jpg)
