1986–1990
Gemini G.E.L., 1979
Ellsworth Kelly, 1981
Gemini G.E.L., 1977
Gemini G.E.L., 1987
Ellsworth Kelly, 1976
Gemini G.E.L., 1981
Gemini G.E.L., 1974
Gemini G.E.L., 1976
Fensterstock, Lee, Mr. and Mrs., 1999
Gemini G.E.L., 1969
Gemini G.E.L., 1971
![Cicada [working proof]](https://api.nga.gov/iiif/48f7ed65-bd54-4fba-a832-9c937c40a8c3/full/843,/0/default.jpg)
![Cicada [working proof]](https://api.nga.gov/iiif/5ee0fd90-9ba0-43b8-aa62-d1bccdb9cd28/full/843,/0/default.jpg)
![#6 (after 'Untitled 1975') [progressive proof 9]](https://api.nga.gov/iiif/e151773e-2345-494d-9bb9-e9a9cbc82d1a/full/843,/0/default.jpg)
![Figure 8 [trial proof]](https://api.nga.gov/iiif/5fdf5575-6697-4c6a-9532-93c7913936d7/full/843,/0/default.jpg)
![Untitled [working proof]](https://api.nga.gov/iiif/65ca8ac9-428e-4ed4-8a3b-01a08e22808d/full/843,/0/default.jpg)