1998–1999
Gemini G.E.L., 1980
Gemini G.E.L., 1977
Gemini G.E.L., 1986
Gemini G.E.L., 1973
James Pollard, 1980
Gemini G.E.L., 2004
Bruce Nauman, 1971
Gemini G.E.L., 1969
Gemini G.E.L., 1972
Gemini G.E.L., 1989
![0 through 9 [trial proof]](https://api.nga.gov/iiif/1a3d3dc8-ba9e-465d-a7a4-39d1020cc1b5/full/843,/0/default.jpg)
![Untitled [trial proof 3]](https://api.nga.gov/iiif/afdb4855-8d9e-41d6-b56e-0baaa4584965/full/843,/0/default.jpg)
![Celia Pondering [special proof]](https://api.nga.gov/iiif/f22d6731-1a24-4f09-b9e0-f147ce3f9661/full/843,/0/default.jpg)
![Figure 4 [trial proof]](https://api.nga.gov/iiif/50648fee-98a6-4133-87fa-fbb3cb6e915a/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/15948f33-e42f-4402-a53a-dd37c5caada7/full/843,/0/default.jpg)
