1988
National Gallery of Art, 1936
National Gallery of Art, 1956
National Gallery of Art, 1939
National Gallery of Art, 1955
National Gallery of Art, 1938
National Gallery of Art, 1954
National Gallery of Art, 1974
National Gallery of Art, 1935
National Gallery of Art, 1800
Bergman, Robert, 1991
National Gallery of Art, 1884
![Untitled [seated woman in a summer dress]](https://api.nga.gov/iiif/9633d74a-9964-40de-a52e-71a8611e1c17/full/843,/0/default.jpg)
![Weiblich Bildnistudie, Sabine Hackenschmidt (Portrait of Sabine Hackenschmidt) [p. 14]](https://api.nga.gov/iiif/2e92b447-4617-4ac8-aaca-b10ad9c4f6f6/full/843,/0/default.jpg)
