1974
Ellsworth Kelly, 1978
Gemini G.E.L., 1971
Gemini G.E.L., 1976
Gemini G.E.L., 1982
Jeff Wasserman, 1974
Jeff Wasserman, 1973
Gemini G.E.L., 1986
Gemini G.E.L., 1966
Ron McPherson, 1976
Ellsworth Kelly, 1981
![Coathanger and Spoon [trial proof]](https://api.nga.gov/iiif/b83ef090-d42f-4d87-913b-c375906c78be/full/843,/0/default.jpg)
