1978
Gemini G.E.L., 1994
Gemini G.E.L., 1977
Gemini G.E.L., 1981
Gemini G.E.L., 1982
Ellsworth Kelly, 1986
Gemini G.E.L., 1983
Gemini G.E.L., 1976
Ellsworth Kelly, 1961
Gemini G.E.L., 1973
Gemini G.E.L., 1967
Gemini G.E.L., 2004
Gemini G.E.L., 1990
![0 through 9 [trial proof]](https://api.nga.gov/iiif/418aeb8d-2947-407b-add1-3fb4ffbb6bf5/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [trial proof]](https://api.nga.gov/iiif/a9c305ce-cdd4-4bdd-887e-fc30dc463ce2/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [C panel, trial proof 5]](https://api.nga.gov/iiif/3b3f0ca3-37fd-4885-a4b7-78a02265e09f/full/843,/0/default.jpg)
![Untitled [working proof]](https://api.nga.gov/iiif/b4be5e7e-80be-48a1-a581-18d55dbcc60b/full/843,/0/default.jpg)