1980
National Gallery of Art, 1837
National Gallery of Art, 1883
National Gallery of Art, 1490
National Gallery of Art, 1955
National Gallery of Art, 1968
National Gallery of Art, 1935
National Gallery of Art, 1467
National Gallery of Art, 1515
National Gallery of Art, 1969
National Gallery of Art, 1947
National Gallery of Art, 1937
![Untitled [man and woman embracing on a bed]](https://api.nga.gov/iiif/e63582c7-aa4c-47fb-85b7-0febf25602d8/full/843,/0/default.jpg)
![Male Figure Holding an Hourglass [reverse]](https://api.nga.gov/iiif/d83cff9f-890d-4251-a067-f096a6105cd0/full/843,/0/default.jpg)
![Figure 7 [trial proof]](https://api.nga.gov/iiif/c4c2b990-d784-4391-b170-bce485df9b0a/full/843,/0/default.jpg)
