1967
Gemini G.E.L., 1988
Benjamin B. Smith, 1969
Gemini G.E.L., 1980
Frank Stella, 2022
Benjamin B. Smith, 1966
Gemini G.E.L., 1970
Gemini G.E.L., 1992
Gemini G.E.L., 1981
Frank Stella, 1967
Gemini G.E.L., 1969
Gemini G.E.L., 1971
![WLS VIII from White Line Squares (Series I) [artist's proof]](https://api.nga.gov/iiif/3fe6f7ec-b458-4bd6-858c-9bd399b9365c/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/7e757d53-095b-44f3-acf7-c4784f95648e/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/63fe52a2-5065-4d46-b6db-11e71dcc1ab3/full/843,/0/default.jpg)
