1775–1780
Patrons' Permanent Fund, 1993
Patrons' Permanent Fund, 1971
Galerie de Bayser, 1775
Patrons' Permanent Fund, 1976
Sweden Private Collection, 1912
Patrons' Permanent Fund, 1969
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1966
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1981
![After Holbein (In Portfolio Artists against Torture) [trial proof]](https://api.nga.gov/iiif/30b60510-f146-4fc4-8f2f-90fc0768966d/full/843,/0/default.jpg)
![Hinged Canvas [working proof]](https://api.nga.gov/iiif/055e0103-4f55-430d-a6ba-69251020d4d0/full/843,/0/default.jpg)
![Buttocks and Knee [trial proof 1]](https://api.nga.gov/iiif/79d3a6de-c577-4d92-8782-678fb3113d43/full/843,/0/default.jpg)
![Untitled (Ruler and Fork) [trial proof]](https://api.nga.gov/iiif/ba122594-b10d-4091-b0a2-6942f771dd36/full/843,/0/default.jpg)
![Figure 1 [trial proof]](https://api.nga.gov/iiif/5f7df10f-e8aa-4ee1-93f0-735dddb5a1cc/full/843,/0/default.jpg)
![Ale Cans [trial proof D]](https://api.nga.gov/iiif/bb80edab-80be-427a-910e-6b9571d9c108/full/843,/0/default.jpg)
![Cicada [proof]](https://api.nga.gov/iiif/d1eff688-65b1-4cf3-b212-da4b04fa3248/full/843,/0/default.jpg)