1993
Gemini G.E.L., 1976
Gemini G.E.L., 1967
Ellsworth Kelly, 1989
Jennifer Azzarone, 1991
Gemini G.E.L., 1974
James Pollard, 1870
Gemini G.E.L., 1968
Gemini G.E.L., 1973
Gemini G.E.L., 1969
Gemini G.E.L., 1978
Gemini G.E.L., 1972
Ellsworth Kelly, 1951
![#6 (after 'Untitled 1975') [progressive proof 13]](https://api.nga.gov/iiif/dae4df82-2617-4b76-84ce-da1bf69a5eb4/full/843,/0/default.jpg)
![Two Bowlers (with Questioning Person) [special proof]](https://api.nga.gov/iiif/1a604032-52b6-48d2-8cb5-cc8823c70edf/full/843,/0/default.jpg)
![Figure 2 [trial proof]](https://api.nga.gov/iiif/930cf5fa-7d8d-41e4-bbec-72c789f21af1/full/843,/0/default.jpg)
