2004
Gemini G.E.L., 1969
Gemini G.E.L., 1971
Gemini G.E.L., 1976
Gemini G.E.L., 1973
Gemini G.E.L., 2003
Gemini G.E.L., 1970
Gemini G.E.L., 1991
Gemini G.E.L., 1977
Gemini G.E.L., 1984
![Delaware Crossing [color trial proof]](https://api.nga.gov/iiif/e9a5612d-0efc-4b70-9b81-e99b1d2f5371/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [working proof]](https://api.nga.gov/iiif/5b00a65a-1176-4eac-be4e-b1049424ebf7/full/843,/0/default.jpg)
![Bookplate for David Grainger Whitney [trial proof]](https://api.nga.gov/iiif/66d5a6ab-1df8-4469-9a6f-b028ddd646cf/full/843,/0/default.jpg)
![Face [trial proof]](https://api.nga.gov/iiif/077442e6-fee1-46ec-95b6-f2a43729eb85/full/843,/0/default.jpg)
![Two Sunsets (One with Square Blue Moon) [special proof]](https://api.nga.gov/iiif/7f86a87e-70ef-4ea0-b787-cc4fcd92e717/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [trial proof]](https://api.nga.gov/iiif/7330f29e-24af-4430-bdbe-256a6d9fee0e/full/843,/0/default.jpg)
