1986
Gemini G.E.L., 1971
Gemini G.E.L., 1999
Gemini G.E.L., 1980
Gemini G.E.L., 1975
Gemini G.E.L., 1976
Gemini G.E.L., 1969
Gemini G.E.L., 1996
James Turrell, 1984
![Drypoint Epsilon [special proof]](https://api.nga.gov/iiif/931b0d88-3da6-475b-9a3f-dbdac553901d/full/843,/0/default.jpg)
![WEG I from White Embossings on Gray [artist's proof]](https://api.nga.gov/iiif/4dc94055-c252-4edf-be4b-dc355e14c84e/full/843,/0/default.jpg)
![Figure 1 [color trial proof]](https://api.nga.gov/iiif/3d8bad5d-e790-453d-81ec-5b37faaa4e5e/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [trial proof]](https://api.nga.gov/iiif/6996c0a9-6034-41a5-b01c-f29a72a46d37/full/843,/0/default.jpg)
![Figure 0 [progressive proof 2]](https://api.nga.gov/iiif/d1e4baee-048a-4492-b696-3f8561b366c3/full/843,/0/default.jpg)