1967
Kenneth Tyler, 1971
Gemini G.E.L., 1992
Frank Stella, 1982
Gemini G.E.L., 1973
Frank Stella, 1967
Gemini G.E.L., 1969
Gemini G.E.L., 1966
Gemini G.E.L., 1987
Gemini G.E.L., 2004
Gemini G.E.L., 1968
![Good Time Charley II [working proof]](https://api.nga.gov/iiif/e4c2ef2a-52c6-4042-b996-6f0ecd3cef20/full/843,/0/default.jpg)
![Good Time Charley II [trial proof]](https://api.nga.gov/iiif/3e6a4d51-f16d-42c7-829b-3169b5579d3f/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/2dd30dda-3878-4ee3-a656-2d12d201c6b2/full/843,/0/default.jpg)
![Figure 1 [color trial proof]](https://api.nga.gov/iiif/12239379-e928-4fb3-b6fb-5c8d18956f8a/full/843,/0/default.jpg)
