1983–1984
Gemini G.E.L., 1976
Gemini G.E.L., 1988
Ellsworth Kelly, 1952
James Pollard, 1987
Gemini G.E.L., 2003
Gemini G.E.L., 1971
Gemini G.E.L., 1985
Gemini G.E.L., 1980
Ellsworth Kelly, 1986
Alan Holoubek, 1981
Gemini G.E.L., 1996
![0 through 9 [trial proof]](https://api.nga.gov/iiif/7b8f2079-eeb2-4cf0-8aac-466c4e4ea0e5/full/843,/0/default.jpg)
![Half Foot Etching with Black Cross (State) [special proof]](https://api.nga.gov/iiif/c9aa02b1-f4b6-4de1-9390-5f826d443e50/full/843,/0/default.jpg)
![Bill and James I [special proof]](https://api.nga.gov/iiif/a65b0e55-4a3b-4198-a23e-12a7a36967cd/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/8d19bb05-4941-458f-a3b1-68c12fad8c0f/full/843,/0/default.jpg)
