1975
Gemini G.E.L., 1969
Gemini G.E.L., 1999
Gemini G.E.L., 1982
Daniel Freeman, 1972
Gemini G.E.L., 1976
Benjamin B. Smith, 1966
Gemini G.E.L., 1977
Gemini G.E.L., 1979
Gemini G.E.L., 2001
Gemini G.E.L., 1967
Gemini G.E.L., 1994
Gemini G.E.L., 1974
![Figure 8 [trial proof]](https://api.nga.gov/iiif/fb80fd10-f303-4898-a20a-93b9da5683ec/full/843,/0/default.jpg)
![Self Portrait [special proof]](https://api.nga.gov/iiif/6ddb5b42-4829-4e61-88e0-54d2b435b791/full/843,/0/default.jpg)
!["M" [trial proof]](https://api.nga.gov/iiif/1169d401-2123-4f5c-9d17-60aa3b570e1c/full/843,/0/default.jpg)
![Bookplate for David Grainger Whitney [working proof]](https://api.nga.gov/iiif/52b38bc8-6e01-4fda-9171-37f508882e6d/full/843,/0/default.jpg)
![Untitled [trial proof 4]](https://api.nga.gov/iiif/0b1724b6-38e7-462a-bf0a-9dd3fc8479de/full/843,/0/default.jpg)
![Door [special proof]](https://api.nga.gov/iiif/99469b19-96e5-4457-977d-218048965aa9/full/843,/0/default.jpg)
