1968
Gemini G.E.L., 1974
Gemini G.E.L., 1969
Gemini G.E.L., 1987
Gemini G.E.L., 1973
James Webb, 1973
James Webb, 1969
Gemini G.E.L., 1990
Gemini G.E.L., 1985
Frank Stella, 2000
Gemini G.E.L., 1975
![Figure 0 [trial proof]](https://api.nga.gov/iiif/616a843c-a4ec-4adc-971e-58eea57bdc38/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)
![Four Panels from Untitled 1972 [D panel, trial proof 27]](https://api.nga.gov/iiif/f06317dd-9b4b-4276-82d7-68dc7019d4c9/full/843,/0/default.jpg)
![Figure 8 [trial proof]](https://api.nga.gov/iiif/5fdf5575-6697-4c6a-9532-93c7913936d7/full/843,/0/default.jpg)
![Berlin Dream Stamp [special proof]](https://api.nga.gov/iiif/32ccbac3-1471-4f87-9d66-f719570fed26/full/843,/0/default.jpg)
