1980–1981
Gemini G.E.L., 1971
Richard Garst, 1981
Gemini G.E.L., 1972
Gemini G.E.L., 1982
Gemini G.E.L., 1986
Bruce Nauman, 1990
Gemini G.E.L., 1969
Charles Ritt, 1974
Charles Ritt, 1973
Gemini G.E.L., 1967
Gemini G.E.L., 1968
![Cicada [trial proof]](https://api.nga.gov/iiif/cd1d34b3-9acb-490b-9940-21f739dff4f7/full/843,/0/default.jpg)
![[title not known]](https://media.tate.org.uk/art/images/work/P/P78/P78235_10.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 20]](https://api.nga.gov/iiif/9bc1ca02-7ebf-463d-9bf3-257d49b4711b/full/843,/0/default.jpg)
