2004
Richard Kaz, 1999
Gemini G.E.L., 1974
Gemini G.E.L., 1975
Joan and David Maxwell, 2019
Gemini G.E.L., 1966
David Maxwell, 2004
Robert Rauschenberg, 1990
Gemini G.E.L., 1983
Gemini G.E.L., 1993
Gemini G.E.L., 1973
Gemini G.E.L., 1968
Robert Rauschenberg, 1972
![Ale Cans [trial proof D]](https://api.nga.gov/iiif/bb80edab-80be-427a-910e-6b9571d9c108/full/843,/0/default.jpg)
![Knee [trial proof]](https://api.nga.gov/iiif/fdb17cd2-18fd-4429-a4ac-a12debaa49af/full/843,/0/default.jpg)
