1995
Roy Lichtenstein, 2010
Roy Lichtenstein, 1976
James Pollard, 1994
Gemini G.E.L., 1976
Gemini G.E.L., 1971
Gemini G.E.L., 1990
Gemini G.E.L., 1973
Gemini G.E.L., 2008
Gemini G.E.L., 1979
Gemini G.E.L., 1981
Roy Lichtenstein, 1970
![#5 (after 'Untitled 1975') [trial proof]](https://api.nga.gov/iiif/028f4d5b-1fe2-4dac-b467-d2d0709d1e67/full/843,/0/default.jpg)
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![Untitled [architecture study]](https://whitneymedia.org/assets/artwork/61846/2019_234_84_cropped.jpg)