1969
Roy Lichtenstein, 1992
Benjamin B. Smith, 1973
Roy Lichtenstein, 1923
Gemini G.E.L., 1969
Gemini G.E.L., 1967
Daniel Freeman, 1969
Gemini G.E.L., 1976
Gemini G.E.L., 1984
Roy Lichtenstein, 1970
Gemini G.E.L., 1983
![Figure 2 [trial proof]](https://api.nga.gov/iiif/81bbb5e0-9ba7-47c9-a68a-45c0873df752/full/843,/0/default.jpg)
![Figure 0 [working proof]](https://api.nga.gov/iiif/e70300d7-3e17-422a-94f5-447e90fb23bb/full/843,/0/default.jpg)
![Untitled [architecture study]](https://whitneymedia.org/assets/artwork/61913/2019_234_151_cropped.jpg)
