1969
Gemini G.E.L., 1994
Robert Rauschenberg, 1973
Gemini G.E.L., 1969
Gemini G.E.L., 1980
Gemini G.E.L., 2008
Gemini G.E.L., 1972
Gemini G.E.L., 1983
Ron Adams, 1971
Robert Rauschenberg, 1964
Gemini G.E.L., 1978
![Drypoint Kappa [special proof]](https://api.nga.gov/iiif/d3138dde-9935-4612-8309-92d74464eeba/full/843,/0/default.jpg)
![Coathanger and Spoon [trial proof]](https://api.nga.gov/iiif/a1e7b718-f2fc-414c-8b5a-4b9dd74cac80/full/843,/0/default.jpg)
![Drypoint Nu [special proof]](https://api.nga.gov/iiif/fb508dd7-d411-4a80-ab24-628d8df5bab6/full/843,/0/default.jpg)
