1973
Roy Lichtenstein, 1981
James Webb, 1972
Gemini G.E.L., 1981
Gemini G.E.L., 1978
Gemini G.E.L., 2007
James Webb, 1969
Gemini G.E.L., 1969
James Webb, 1973
Gemini G.E.L., 1970
Roy Lichtenstein, 1968
Roy Lichtenstein, 1967
![Cicada [trial proof]](https://api.nga.gov/iiif/de73dd5f-1421-431b-956b-762f8fcdb171/full/843,/0/default.jpg)
![Figure 9 [trial proof]](https://api.nga.gov/iiif/af957deb-7c45-4369-8638-4c2240390375/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 20]](https://api.nga.gov/iiif/9bc1ca02-7ebf-463d-9bf3-257d49b4711b/full/843,/0/default.jpg)
