1955–1967
National Gallery of Art
National Gallery of Art, 1764
National Gallery of Art, 1935
National Gallery of Art, 1932
National Gallery of Art, 1926
National Gallery of Art, 1933
National Gallery of Art, 1884
National Gallery of Art, 1939
National Gallery of Art, 1440
National Gallery of Art, 1794
National Gallery of Art, 1630
![Untitled [woman seated in armchair]](https://api.nga.gov/iiif/9ddab4d5-3d0c-451e-90e7-f2b39000f185/full/843,/0/default.jpg)
![Begonnene Skizze (Sketch) [p. 20]](https://api.nga.gov/iiif/b46262a2-5a4b-4fc6-acc5-6a9ecc2b587f/full/843,/0/default.jpg)
