1991
Gemini G.E.L., 1981
Claudio Stickar, 1991
Gemini G.E.L., 1979
Richard Serra, 1969
Gemini G.E.L., 1972
Gemini G.E.L., 1980
Gemini G.E.L., 1968
Gemini G.E.L., 1989
Gemini G.E.L., 2000
Gemini G.E.L., 1969
![Figure 0 [progressive proof 3]](https://api.nga.gov/iiif/7e98b5a1-878a-44d4-8afe-7c43fa869096/full/843,/0/default.jpg)
![Shoes [special proof]](https://api.nga.gov/iiif/d905aa2d-0c38-4a58-aaad-d0e14587c073/full/843,/0/default.jpg)