1968
Patrons' Permanent Fund, 1972
Patrons' Permanent Fund, 1995
Gemini G.E.L., 1976
Patrons' Permanent Fund, 1974
Patrons' Permanent Fund, 1971
Patrons' Permanent Fund, 1996
Jasper Johns, 1975
Patrons' Permanent Fund, 1938
Gemini G.E.L., 1992
Gemini G.E.L., 1986
Patrons' Permanent Fund, 1967
Patrons' Permanent Fund, 1823
![Figure 7 [trial proof]](https://api.nga.gov/iiif/f3771b79-765f-4336-addb-4c11704fc68d/full/843,/0/default.jpg)
![Zone [trial proof 4]](https://api.nga.gov/iiif/abaee809-c64a-4efa-9539-97ab064e85d9/full/843,/0/default.jpg)
![Bent "Blue" [trial proof]](https://api.nga.gov/iiif/6c16a652-4a4b-4312-aa13-6b06e67ae8e6/full/843,/0/default.jpg)
![1 [proof of 1st state]](https://api.nga.gov/iiif/cba8bbef-8211-414d-b8f3-d2a496ff5a59/full/843,/0/default.jpg)
