1962
National Gallery of Art, 1752
National Gallery of Art, 1420
National Gallery of Art, 1644
National Gallery of Art, 1935
National Gallery of Art, 1884
National Gallery of Art, 1475
National Gallery of Art, 1987
National Gallery of Art, 1955
National Gallery of Art, 1964
National Gallery of Art, 1963
National Gallery of Art, 1986
National Gallery of Art, 1775
![Alphabets [working proof]](https://api.nga.gov/iiif/5753da03-5cec-4b01-ba9a-7ebf0eea2a1f/full/843,/0/default.jpg)
![Männliche Bildnisstudie (Male Portrait) [p. 41]](https://api.nga.gov/iiif/24e26ba6-1739-4579-b9a6-67b3ca95e3db/full/843,/0/default.jpg)
![Untitled [female nude resting] [recto]](https://api.nga.gov/iiif/1c8d533e-af35-46b6-8a7e-44ee398d6db1/full/843,/0/default.jpg)
