1973
Gemini G.E.L., 1989
Gemini G.E.L., 1990
Gemini G.E.L., 1974
David Hockney, 1976
Gemini G.E.L., 1969
David Hockney, 1969
David Hockney, 1990
Gemini G.E.L., 1978
Gemini G.E.L., 1980
Gemini G.E.L., 1973
![Figure 0 [progressive proof 2]](https://api.nga.gov/iiif/d1e4baee-048a-4492-b696-3f8561b366c3/full/843,/0/default.jpg)
![Figure 5 [working proof]](https://api.nga.gov/iiif/87717a23-7d84-4c64-afcc-fab350d37fb1/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 16]](https://api.nga.gov/iiif/446aa4b6-83ae-4e40-ad8c-e72b5b2b4f8d/full/843,/0/default.jpg)