1973
Gemini G.E.L., 1979
Gemini G.E.L., 1992
Gemini G.E.L., 1978
Gemini G.E.L., 1980
Serge Lozingot, 1977
Gemini G.E.L., 1973
David Hockney, 1966
Gemini G.E.L., 1991
Gemini G.E.L., 1968
Gemini G.E.L., 1982
Serge Lozingot, 1975
![Untitled #10 [special proof]](https://api.nga.gov/iiif/79554471-bc7a-4aee-9d5e-9b4c0905873e/full/843,/0/default.jpg)
![Two Flags [trial proof D]](https://api.nga.gov/iiif/b8cbc60f-5bad-4069-be4e-bf1814e92014/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [A panel, trial proof 2]](https://api.nga.gov/iiif/fc49bfd9-5f8b-48cc-9230-2e7c88c9a7b0/full/843,/0/default.jpg)
![Figure 9 [working proof]](https://api.nga.gov/iiif/90a65667-f341-420a-be95-0fa664116476/full/843,/0/default.jpg)
![Ale Cans [trial proof]](https://api.nga.gov/iiif/78a6aeb8-2514-4c75-ba7a-2a661c9e0186/full/843,/0/default.jpg)