1973
Sam Francis, 1973
Gemini G.E.L., 1974
Gemini G.E.L., 1972
Gemini G.E.L., 1971
Gemini G.E.L., 1981
Gemini G.E.L., 1973
Gemini G.E.L., 1976
Gemini G.E.L., 1999
Gemini G.E.L., 1967
![Zone [working proof]](https://api.nga.gov/iiif/e0c7a0ce-d1f9-4b47-8a72-7bdca0154a58/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/9c29e63f-dfad-421c-bd9a-ea97914cc53b/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [trial proof]](https://api.nga.gov/iiif/8d5fa5d8-7d02-4b0e-b76b-d8934304f704/full/843,/0/default.jpg)
