1966–1967
Gemini G.E.L., 1975
Gemini G.E.L., 2004
James Webb, 1973
Gemini G.E.L., 1969
Gemini G.E.L., 1987
Gemini G.E.L., 1968
Gemini G.E.L., 1990
Gemini G.E.L., 1967
![Four Panels from Untitled 1972 [D panel, trial proof 29]](https://api.nga.gov/iiif/007d3fc2-8ef6-4724-b755-54be589b9761/full/843,/0/default.jpg)
![Figure 2 [trial proof]](https://api.nga.gov/iiif/3eed4c8e-78f0-4db2-bab4-6351c1b36b94/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 12]](https://api.nga.gov/iiif/1a184783-2ff6-4408-af96-4f3147195f5c/full/843,/0/default.jpg)
![Ale Cans [trial proof A]](https://api.nga.gov/iiif/29cf464a-4b21-46fc-a6ab-d08362bfb8b4/full/843,/0/default.jpg)
![Untitled [working proof]](https://api.nga.gov/iiif/b4be5e7e-80be-48a1-a581-18d55dbcc60b/full/843,/0/default.jpg)
