1955–1967
National Gallery of Art, 1990
National Gallery of Art, 1937
National Gallery of Art, 1991
National Gallery of Art, 1973
National Gallery of Art, 1938
National Gallery of Art, 1935
National Gallery of Art, 1510
National Gallery of Art, 1887
National Gallery of Art, 1884
National Gallery of Art, 1622
National Gallery of Art, 1930
![Untitled [female nude kneeling on one knee]](https://api.nga.gov/iiif/6721eddf-8803-4102-956e-741b0c73283d/full/843,/0/default.jpg)
![Begonnene Skizze (Unfinished Sketch) [p. 3]](https://api.nga.gov/iiif/804cb348-fb4e-4682-af28-ab8276a8dbb1/full/843,/0/default.jpg)
