1981–1982
Gemini G.E.L., 1983
Gemini G.E.L., 1973
Gemini G.E.L., 1969
Gemini G.E.L., 1988
Gemini G.E.L., 1999
Gemini G.E.L., 1991
Doris Simmelink, 1977
Gemini G.E.L., 1970
Ellsworth Kelly, 2004
Gemini G.E.L., 1971
![HandFootSockFloor [trial proof]](https://api.nga.gov/iiif/6790ed46-138d-4b1c-8a72-591ba0577180/full/843,/0/default.jpg)
![Figure 6 [trial proof]](https://api.nga.gov/iiif/e1ed54ae-ef8b-4792-86e2-64e73a8b1d64/full/843,/0/default.jpg)
![Figure 4 [working proof]](https://api.nga.gov/iiif/1b40501b-1a1a-4c49-9a62-8d0bc7f31ac3/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 7]](https://api.nga.gov/iiif/07eb9de4-138d-46db-a398-1df8e20c3dcf/full/843,/0/default.jpg)
![6 from Landing [artist's proof]](https://api.nga.gov/iiif/1dbf267b-7c93-4763-8bb8-c578e64ed1f8/full/843,/0/default.jpg)
