1979–1980
Gemini G.E.L., 1990
Philip Guston, 1980
Gemini G.E.L., 1971
Gemini G.E.L., 1992
Gemini G.E.L., 1977
Gemini G.E.L., 1970
Gemini G.E.L., 1978
Gemini G.E.L., 1967
Gemini G.E.L., 1979
Gemini G.E.L., 1980
Philip Guston, 1961
![Coat [special proof]](https://api.nga.gov/iiif/8266058a-6c8a-4db8-aed0-72341ffaac67/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/7e757d53-095b-44f3-acf7-c4784f95648e/full/843,/0/default.jpg)
![Car [special proof]](https://api.nga.gov/iiif/5763f76b-2cfd-424c-b4c4-b883d1ac140a/full/843,/0/default.jpg)
![Drypoint Kappa [special proof]](https://api.nga.gov/iiif/d3138dde-9935-4612-8309-92d74464eeba/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/410eb9e9-6fa1-4177-b3a4-ecf89b41b482/full/843,/0/default.jpg)