1967
Gemini G.E.L., 1981
Gemini G.E.L., 1968
Gemini G.E.L., 1979
Gemini G.E.L., 2002
Gemini G.E.L., 1967
Gemini G.E.L., 1972
Robert Rauschenberg, 1974
Gemini G.E.L., 1990
Gemini G.E.L., 1969
![Car [special proof]](https://api.nga.gov/iiif/5763f76b-2cfd-424c-b4c4-b883d1ac140a/full/843,/0/default.jpg)
![Untitled (Web 4) [special proof]](https://api.nga.gov/iiif/ff98802d-4ecd-4ff0-a061-982822fe71f4/full/843,/0/default.jpg)
![Zone [trial proof 4]](https://api.nga.gov/iiif/abaee809-c64a-4efa-9539-97ab064e85d9/full/843,/0/default.jpg)
![Figure 8 [working proof]](https://api.nga.gov/iiif/a47feac4-f09e-47d8-98a9-69c3936a89c4/full/843,/0/default.jpg)