1955
National Gallery of Art, 1938
National Gallery of Art, 1480
National Gallery of Art, 1937
National Gallery of Art, 1600
National Gallery of Art, 1948
National Gallery of Art, 1955
National Gallery of Art, 1939
National Gallery of Art, 1913
National Gallery of Art, 1927
National Gallery of Art, 1872
National Gallery of Art, 1550
Frank, Robert, 1941
![Untitled [seated female nude with elbow on knee]](https://api.nga.gov/iiif/ac737108-f5f9-48c8-a61d-b61da814788b/full/843,/0/default.jpg)
![Meereslandschaft, Farbangaben (Seascape with Notations) [p. 108]](https://api.nga.gov/iiif/fdfc4e8b-4eab-4cbd-9661-b42a79e3e266/full/843,/0/default.jpg)
