1973
Gemini G.E.L., 1986
Gemini G.E.L., 1979
Gemini G.E.L., 1973
Benjamin B. Smith, 1969
James Webb, 1976
Gemini G.E.L., 1975
Gemini G.E.L., 1977
James Webb, 1969
James Webb, 1973
Gemini G.E.L., 1972
James Webb, 1971
![Door [special proof]](https://api.nga.gov/iiif/99469b19-96e5-4457-977d-218048965aa9/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 24]](https://api.nga.gov/iiif/93c56b01-ac98-42b9-a77f-a3f21f25509b/full/843,/0/default.jpg)
![#2 (after 'Untitled 1975') [trial proof]](https://api.nga.gov/iiif/a0bae658-6b8b-43d1-922f-470474ca8cbe/full/843,/0/default.jpg)
![0 through 9 [trial proof]](https://api.nga.gov/iiif/c97f03b9-02c1-4e99-a78a-7e275656c3ed/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/661c84f0-6e24-46fe-8374-935a306e9f56/full/843,/0/default.jpg)
![Figure 5 [working proof]](https://api.nga.gov/iiif/e6d60deb-19f5-4b34-baee-8be39d5ea772/full/843,/0/default.jpg)
![Leg and Chair [working proof]](https://api.nga.gov/iiif/9bb4f4d5-cf67-4231-9450-372dfefd233c/full/843,/0/default.jpg)