1928
National Gallery of Art, 1984
National Gallery of Art, 1956
National Gallery of Art, 1900
Patrons' Permanent Fund, 2001
National Gallery of Art, 1946
National Gallery of Art, 1861
National Gallery of Art, 1923
National Gallery of Art, 1914
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1924
National Gallery of Art, 1878
National Gallery of Art, 1940
![Untitled [trial proof]](https://api.nga.gov/iiif/c6cd02aa-0d91-49fd-945d-3578b431a5a5/full/843,/0/default.jpg)
![männlicher Kopf (Man's Head) [p. 96]](https://api.nga.gov/iiif/ade0db5c-fe03-40d9-8e26-74656bedd317/full/843,/0/default.jpg)
![0-9 [trial proof, figure 9]](https://api.nga.gov/iiif/ebed67b7-c70e-41fd-97d5-ece5b45e1a33/full/843,/0/default.jpg)
