1978–1979
Gemini G.E.L., 1975
Jasper Johns, 1977
Serge Lozingot, 1986
Jasper Johns, 1971
Jasper Johns, 1979
Jasper Johns, 1976
Jasper Johns, 1990
Jasper Johns, 1963
Jasper Johns, 1969
Gemini G.E.L., 1968
Serge Lozingot, 1973
![Ale Cans [trial proof]](https://api.nga.gov/iiif/78a6aeb8-2514-4c75-ba7a-2a661c9e0186/full/843,/0/default.jpg)
![Savarin and Savarin E.M. [recto] [trial proof]](https://api.nga.gov/iiif/1a81eb9a-59e0-4d1d-8319-ebd7837b7646/full/843,/0/default.jpg)
![Good Time Charley II [trial proof]](https://api.nga.gov/iiif/35ffb40e-ab0c-4bdc-a7ee-d904b4d19e5b/full/843,/0/default.jpg)
![Flagstones (b) [trial proof 5]](https://api.nga.gov/iiif/f2f0d4be-7946-4ccf-afec-5d35cd69c5d7/full/843,/0/default.jpg)
![Target with Plaster Casts [misc. proof]](https://api.nga.gov/iiif/63d45432-832c-43c1-8f19-3d44c195ed97/full/843,/0/default.jpg)
![Pinion [working proof]](https://api.nga.gov/iiif/00060b68-8f21-47e2-9d59-ac8713a74399/full/843,/0/default.jpg)
![Untitled, Second State (Ruler and Fork) [state proof of 3rd state]](https://api.nga.gov/iiif/f17eb6de-0e9b-4b83-8262-4213ad072c3f/full/843,/0/default.jpg)
![HandFootSockFloor [trial proof]](https://api.nga.gov/iiif/6790ed46-138d-4b1c-8a72-591ba0577180/full/843,/0/default.jpg)