1979–1980
Gemini G.E.L., 1975
Gemini G.E.L., 1981
Gemini G.E.L., 1969
Gemini G.E.L., 1990
Gemini G.E.L., 1972
Gemini G.E.L., 1992
Gemini G.E.L., 1989
Gemini G.E.L., 1982
Gemini G.E.L., 1976
Gemini G.E.L., 1973
Gemini G.E.L., 2004
![Sea [special proof]](https://api.nga.gov/iiif/b7b1da09-c626-4367-bc71-9137a617edc3/full/843,/0/default.jpg)
![Ale Cans [trial proof D]](https://api.nga.gov/iiif/bb80edab-80be-427a-910e-6b9571d9c108/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/18cceac0-5bcf-4de0-944e-7d36d8b707f2/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/15948f33-e42f-4402-a53a-dd37c5caada7/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/c3efb80f-1c47-449f-b9a0-9288e530423e/full/843,/0/default.jpg)
![#6 (after 'Untitled 1975') [progressive proof 13]](https://api.nga.gov/iiif/dae4df82-2617-4b76-84ce-da1bf69a5eb4/full/843,/0/default.jpg)
![Face [trial proof]](https://api.nga.gov/iiif/077442e6-fee1-46ec-95b6-f2a43729eb85/full/843,/0/default.jpg)
