1972–1975
Gemini G.E.L., 1980
Gemini G.E.L., 1992
Gemini G.E.L., 1981
Gemini G.E.L., 1982
Gemini G.E.L., 1973
Gemini G.E.L., 1969
Gemini G.E.L., 1972
Gemini G.E.L., 1974
Jeff Wasserman, 1970
Gemini G.E.L., 1971
![Cicada [working proof]](https://api.nga.gov/iiif/e06ee69b-60a0-4a35-ab0e-98c1a86ad644/full/843,/0/default.jpg)
![Figure 1 [trial proof]](https://api.nga.gov/iiif/d19b56d3-b9eb-4103-895a-fb7a7cd59326/full/843,/0/default.jpg)
![Zone [trial proof 1]](https://api.nga.gov/iiif/87df4b1f-8820-45c3-8926-a1dfca8b3aac/full/843,/0/default.jpg)
![Figure 2 [color trial proof]](https://api.nga.gov/iiif/51cdc17b-85f8-434c-b54d-8e2c12084489/full/843,/0/default.jpg)
![Coathanger and Spoon [trial proof]](https://api.nga.gov/iiif/a1e7b718-f2fc-414c-8b5a-4b9dd74cac80/full/843,/0/default.jpg)
