1990
Gemini G.E.L., 1968
Gemini G.E.L., 1977
Gemini G.E.L., 1972
Gemini G.E.L., 1978
Gemini G.E.L., 1999
Gemini G.E.L., 1982
Gemini G.E.L., 1973
Gemini G.E.L., 1983
Gemini G.E.L., 2002
![Figure 8 [trial proof 3]](https://api.nga.gov/iiif/529730ec-65c0-47b6-9490-ebe6bab38d82/full/843,/0/default.jpg)
![Fool's House [trial proof]](https://api.nga.gov/iiif/01da48c7-9750-49b9-8bd2-92b1d39fe2dd/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 21]](https://api.nga.gov/iiif/88639f9d-c76f-40ef-9bfe-e0e9a85d758e/full/843,/0/default.jpg)
![Night Sky 2 (Reversed) [special proof]](https://api.nga.gov/iiif/99fe6b49-59b9-4ec5-97c1-5b1783d21768/full/843,/0/default.jpg)
![Figure 1 [trial proof]](https://api.nga.gov/iiif/5f7df10f-e8aa-4ee1-93f0-735dddb5a1cc/full/843,/0/default.jpg)
