1981
Gemini G.E.L., 1975
Gemini G.E.L., 1976
Gemini G.E.L., 1994
Gemini G.E.L., 1971
Gemini G.E.L., 1968
Gemini G.E.L., 1970
Gemini G.E.L., 1981
Gemini G.E.L., 2008
Gemini G.E.L., 1973
Gemini G.E.L., 1969
![Bookplate for David Grainger Whitney [working proof]](https://api.nga.gov/iiif/52b38bc8-6e01-4fda-9171-37f508882e6d/full/843,/0/default.jpg)
![Coathanger and Spoon [proof]](https://api.nga.gov/iiif/93326aa8-55be-4c1d-9291-73fb38e28600/full/843,/0/default.jpg)
![Ale Cans [trial proof D]](https://api.nga.gov/iiif/f0e5dd50-8a7d-4005-8fd4-59412a8ef237/full/843,/0/default.jpg)
![Figure 4 [trial proof]](https://api.nga.gov/iiif/bf14db92-7716-423b-ab3c-a9ac182c912e/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/a51a698b-d06d-4b43-8ebb-8362d6ef8923/full/843,/0/default.jpg)
![0 through 9 [trial proof]](https://api.nga.gov/iiif/7b8f2079-eeb2-4cf0-8aac-466c4e4ea0e5/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 16]](https://api.nga.gov/iiif/446aa4b6-83ae-4e40-ad8c-e72b5b2b4f8d/full/843,/0/default.jpg)
![Figure 0 [experimental proof]](https://api.nga.gov/iiif/d3f97aa7-57b5-4ec1-b233-743f270a070b/full/843,/0/default.jpg)