2000
Carmen Schilaci, 1999
Gemini G.E.L., 1974
Gemini G.E.L., 1972
Gemini G.E.L., 1991
Gemini G.E.L., 1969
Gemini G.E.L., 1976
Gemini G.E.L., 1980
Gemini G.E.L., 1968
Gemini G.E.L., 1996
Gemini G.E.L., 1970
Gemini G.E.L., 1979
![Figure 0 [experimental proof]](https://api.nga.gov/iiif/d3f97aa7-57b5-4ec1-b233-743f270a070b/full/843,/0/default.jpg)
![Bookplate for David Grainger Whitney [trial proof]](https://api.nga.gov/iiif/e3d32384-aadd-4234-b744-718755d71228/full/843,/0/default.jpg)
![Celia Reading [special proof]](https://api.nga.gov/iiif/a6f0627f-39da-49b9-b4d0-ba10c8c44103/full/843,/0/default.jpg)
![Figure 4 [trial proof]](https://api.nga.gov/iiif/bf14db92-7716-423b-ab3c-a9ac182c912e/full/843,/0/default.jpg)
![Coat [special proof]](https://api.nga.gov/iiif/8266058a-6c8a-4db8-aed0-72341ffaac67/full/843,/0/default.jpg)
![#6 (after 'Untitled 1975') [progressive proof 5]](https://api.nga.gov/iiif/6efaa3de-f319-42dc-a4e5-549d82fc0137/full/843,/0/default.jpg)