1854
National Gallery of Art, 1490
National Gallery of Art, 1628
National Gallery of Art, 1935
National Gallery of Art, 1994
National Gallery of Art, 1980
National Gallery of Art, 1928
National Gallery of Art, 1775
National Gallery of Art, 1949
National Gallery of Art, 1955
National Gallery of Art, 1932
National Gallery of Art, 1933
National Gallery of Art, 1944
![Untitled [rear view of female nude]](https://api.nga.gov/iiif/15c300aa-7e37-4320-b277-63d32775902f/full/843,/0/default.jpg)
![Portrait of Wolfgang Frommel [p. 25]](https://api.nga.gov/iiif/2df969e9-ec3c-4874-b105-3b92c342d435/full/843,/0/default.jpg)