1975
Patrons' Permanent Fund, 2000
Jasper Johns, 1977
Jasper Johns, 1976
Gemini G.E.L., 2003
Jasper Johns, 1987
Pappajohn, John, Mr. and Mrs., 1976
Daniel Freeman, 1972
Gemini G.E.L., 1992
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1964
Pappajohn, John, Mr. and Mrs., 1973
Patrons' Permanent Fund, 1976
![Ale Cans [working proof]](https://api.nga.gov/iiif/1f467368-75da-40b5-b5f4-5502a49d89f7/full/843,/0/default.jpg)
![Two Costumes [trial proof 5]](https://api.nga.gov/iiif/ec8bb14d-3665-48e3-87db-d5520e34ce75/full/843,/0/default.jpg)
![The Seasons (Spring) [trial proof]](https://api.nga.gov/iiif/227afec8-07f8-4176-9180-7e0d3628701c/full/843,/0/default.jpg)
![Rejected Plates: Hand [trial proof 3]](https://api.nga.gov/iiif/43f8c234-6c18-49c8-a6da-2e67e5a94fdb/full/843,/0/default.jpg)
![Basket, Table, Door, Window, Mirror, Rug #42 [verso]](https://api.nga.gov/iiif/6484fcf4-c536-4944-b3e2-79de2da7db4a/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [C panel, trial proof 3]](https://api.nga.gov/iiif/45fd8223-bf09-4d65-b6ff-3037fc071293/full/843,/0/default.jpg)
![Hatching [trial proof 2]](https://api.nga.gov/iiif/13d8b819-152b-4e32-b3cb-fee7d2426d02/full/843,/0/default.jpg)