1974
Gemini G.E.L., 1981
Gemini G.E.L., 1971
Gemini G.E.L., 1972
Gemini G.E.L., 1968
Gemini G.E.L., 1973
Gemini G.E.L., 1999
Gemini G.E.L., 1969
Gemini G.E.L., 1980
Gemini G.E.L., 1966
Gemini G.E.L., 1974
![Cicada [trial proof]](https://api.nga.gov/iiif/6f31611f-61b9-46e4-ac34-f990523e26a6/full/843,/0/default.jpg)
![Figure 6 [trial proof]](https://api.nga.gov/iiif/99d11251-16e4-45a2-becd-ca218d8c460b/full/843,/0/default.jpg)
![Face (Black State) [trial proof]](https://api.nga.gov/iiif/8348e835-448a-442c-97dd-1a496ff2d0c4/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/8fbdb5e2-560b-4bfa-bc50-4437f727639f/full/843,/0/default.jpg)
