1975
Patrons' Permanent Fund, 1975
Gemini G.E.L., 1976
Jasper Johns, 1995
Patrons' Permanent Fund, 1775
Pappajohn, John, Mr. and Mrs., 1976
Jasper Johns, 1971
Jasper Johns, 1973
Gemini G.E.L., 1968
Patrons' Permanent Fund, 1940
Jasper Johns, 1998
Glenstone, 1979
Gemini G.E.L., 1973
![Ale Cans [working proof]](https://api.nga.gov/iiif/7c603005-8a8d-4580-9ccc-f19c222e38e0/full/843,/0/default.jpg)
![Untitled (State Proofs and Proofs of Numbers) [state proof]](https://api.nga.gov/iiif/b1c046ec-ed9e-4283-8e4a-13a2f1687661/full/843,/0/default.jpg)
![Untitled (White Mezzotint) [state proof of 5th state]](https://api.nga.gov/iiif/e13a2c6d-397b-475a-9232-578ed73dd8ad/full/843,/0/default.jpg)
![Flagstones (endpaper) [trial proof 1]](https://api.nga.gov/iiif/73e0ec09-1bab-4fb9-8a05-65e4af4e430b/full/843,/0/default.jpg)
![Buttocks [proof]](https://api.nga.gov/iiif/a52ffd9a-59e4-4b70-a62f-89bf0b8aa366/full/843,/0/default.jpg)
![Untitled (Geldzahler) [state proof of 2nd state]](https://api.nga.gov/iiif/04fa2d8c-f364-485b-8623-fda29360062d/full/843,/0/default.jpg)
![Savarin 6 (Blue) [working proof]](https://api.nga.gov/iiif/3b6237ee-80e0-4ed1-bc56-521dacd11cfd/full/843,/0/default.jpg)
