1974
Gemini G.E.L., 1973
Gemini G.E.L., 1977
Gemini G.E.L., 1968
Gemini G.E.L., 1981
Gemini G.E.L., 1970
Edward Henderson, 1977
Gemini G.E.L., 2008
Barbara Thomason, 1975
Daniel Freeman, 1972
Gemini G.E.L., 1976
Gemini G.E.L., 1986
Daniel Freeman, 1969
![Four Panels from Untitled 1972 [C panel, trial proof 4]](https://api.nga.gov/iiif/0a493a86-89fe-4b7a-aa40-0541f63e3607/full/843,/0/default.jpg)
![Figure 7 [working proof]](https://api.nga.gov/iiif/6c0a537e-66ff-48ef-8b3c-04f8642b8dd9/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/2731455c-105b-4f8e-b28c-c90bd07e1f83/full/843,/0/default.jpg)
![Bookplate for the Friends of the Sarah Lawrence College Library [working proof]](https://api.nga.gov/iiif/57606972-3154-43e2-9a9f-a0af58ffca78/full/843,/0/default.jpg)
![Figure 5 [artist's proof]](https://api.nga.gov/iiif/ffa5b2b4-0959-412e-9c52-8dad680a1779/full/843,/0/default.jpg)