1986–1990
Gemini G.E.L., 1980
Gemini G.E.L., 1969
Gemini G.E.L., 1976
Gemini G.E.L., 1977
James Pollard, 1981
Gemini G.E.L., 1967
Gemini G.E.L., 1989
Fensterstock, Lee, Mr. and Mrs., 1993
Gemini G.E.L., 1982
![Drypoint Zeta [special proof]](https://api.nga.gov/iiif/51358fc0-5cb3-4175-96e9-1b6519a9fc0f/full/843,/0/default.jpg)
![Figure 1 [color trial proof]](https://api.nga.gov/iiif/12239379-e928-4fb3-b6fb-5c8d18956f8a/full/843,/0/default.jpg)
![0 through 9 [trial proof]](https://api.nga.gov/iiif/501bfcf1-7e20-441a-8af2-4802972e106d/full/843,/0/default.jpg)
![0 through 9 [working proof]](https://api.nga.gov/iiif/349897f0-c23b-4560-843c-7ffbf7953eb1/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/8fbdb5e2-560b-4bfa-bc50-4437f727639f/full/843,/0/default.jpg)
![Figure 7 [trial proof]](https://api.nga.gov/iiif/c4c2b990-d784-4391-b170-bce485df9b0a/full/843,/0/default.jpg)
