1976–1977
National Gallery of Art, 1935
National Gallery of Art, 1480
National Gallery of Art, 1928
National Gallery of Art, 1927
National Gallery of Art, 1855
National Gallery of Art, 1936
National Gallery of Art, 1939
National Gallery of Art, 1839
National Gallery of Art, 1990
National Gallery of Art, 1934
National Gallery of Art, 1430
National Gallery of Art, 1877
![0 through 9 [trial proof]](https://api.nga.gov/iiif/501bfcf1-7e20-441a-8af2-4802972e106d/full/843,/0/default.jpg)
![Männliche Bildnisstudie (Male Portrait Study) [p. 60]](https://api.nga.gov/iiif/42b3f024-f28b-4db3-aa75-407ba7b39026/full/843,/0/default.jpg)
