1884–1950
National Gallery of Art, 1920
National Gallery of Art, 1935
National Gallery of Art, 1524
National Gallery of Art, 1958
National Gallery of Art, 1782
National Gallery of Art, 1700
National Gallery of Art, 1708
National Gallery of Art, 1950
National Gallery of Art, 1946
National Gallery of Art, 1940
National Gallery of Art, 1884
National Gallery of Art, 1572
![Skizze einer Figur und einer Katze (Sketches with Figure and Cat) [p. 21]](https://api.nga.gov/iiif/81df5c40-f120-4037-b0bc-90786c73df74/full/843,/0/default.jpg)
![Personification of the River Arno [reverse]](https://api.nga.gov/iiif/d356f4a2-aa10-439b-b251-88dda414b954/full/843,/0/default.jpg)
![flüchtiges Gesicht (Sketch of a Face) [p. 53]](https://api.nga.gov/iiif/cfadc634-3877-47a7-8ab5-6be3f23c8f3f/full/843,/0/default.jpg)
