1979–1995
James Pollard, 1983
David Hockney, 1989
David Hockney, 1961
Gemini G.E.L., 1990
Gemini G.E.L., 1970
James Pollard, 1830
Gemini G.E.L., 1971
Gemini G.E.L., 1966
Gemini G.E.L., 1977
Gemini G.E.L., 1975
David Hockney, 1979
David Hockney, 1986
![Albert Clark [special proof]](https://api.nga.gov/iiif/ebf7c392-eb6c-4c79-84e8-8942900886b3/full/843,/0/default.jpg)
![Self-Portrait with Gold Dot [special proof]](https://api.nga.gov/iiif/ec76b79b-f0c8-47b4-a7f2-899f81f2e7ab/full/843,/0/default.jpg)
![Leg and Chair [working proof]](https://api.nga.gov/iiif/9bb4f4d5-cf67-4231-9450-372dfefd233c/full/843,/0/default.jpg)
![Ale Cans [trial proof]](https://api.nga.gov/iiif/5bfe2759-4363-4eb3-9489-c3bb7b0f536d/full/843,/0/default.jpg)
