1973
Gemini G.E.L., 1981
Gemini G.E.L., 1968
David Hockney, 1961
Gemini G.E.L., 1975
Gemini G.E.L., 1999
Gemini G.E.L., 1971
Serge Lozingot, 1975
![Ale Cans [trial proof E]](https://api.nga.gov/iiif/decef2a7-e8fd-4a37-8e42-4c4554cd8688/full/843,/0/default.jpg)
![Good Time Charley II [working proof]](https://api.nga.gov/iiif/d2476dd4-c214-4f0d-9d48-a28c47bad159/full/843,/0/default.jpg)
