1967
Gemini G.E.L., 1973
Gemini G.E.L., 1979
Gemini G.E.L., 1972
Gemini G.E.L., 1999
Gemini G.E.L., 1977
Frank Stella, 1970
Gemini G.E.L., 1976
Gemini G.E.L., 1980
Gemini G.E.L., 1985
Gemini G.E.L., 1978
James Webb, 1966
![Cicada [working proof]](https://api.nga.gov/iiif/48f7ed65-bd54-4fba-a832-9c937c40a8c3/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)
![Clipper Ship from Vista Series [trial proof]](https://api.nga.gov/iiif/3e7deed6-f8e5-46ea-9c73-f7981f814031/full/843,/0/default.jpg)