1555
National Gallery of Art, 1960
National Gallery of Art, 1784
National Gallery of Art, 1431
National Gallery of Art, 1632
National Gallery of Art, 1600
National Gallery of Art, 1884
National Gallery of Art, 1935
National Gallery of Art, 1940
National Gallery of Art, 1939
National Gallery of Art, 1959
National Gallery of Art, 1800
National Gallery of Art, 1955
![Standing Young Man [verso]](https://api.nga.gov/iiif/a740f77d-b854-4635-bbcd-e2cfa04faf34/full/843,/0/default.jpg)
![Flüchtige Skizze (Sketch) [p. 12]](https://api.nga.gov/iiif/874c19e2-41f1-4f4c-b9d3-958f4a7e401b/full/843,/0/default.jpg)
