1944–1949
National Gallery of Art, 1949
National Gallery of Art, 1804
National Gallery of Art, 1884
National Gallery of Art, 1945
National Gallery of Art, 1876
National Gallery of Art, 1955
National Gallery of Art, 1659
National Gallery of Art, 1935
National Gallery of Art, 1963
National Gallery of Art, 1903
National Gallery of Art, 1924
![Frau mit Hand vor dem Gesicht (Woman Covering her Face) [p. 34]](https://api.nga.gov/iiif/e821ba0f-40b2-46af-bf7a-d2abc1f54ec7/full/843,/0/default.jpg)
![Zwei Köpfe, Zuschauer (Two Spectators) [p. 20]](https://api.nga.gov/iiif/1fe7b055-83e6-4e69-b6b9-40cc89b8acc5/full/843,/0/default.jpg)
