1976
Jasper Johns, 1967
Richard S. Zeisler, 1976
Jasper Johns, 1975
Patrons' Permanent Fund, 1974
Richard S. Zeisler, 1973
Glenstone, 1979
Jasper Johns, 1976
Aldo Crommelynck, 1976
Jasper Johns, 1989
Pappajohn, John, Mr. and Mrs., 1978
Patrons' Permanent Fund, 1985
Glenstone, 1973
![Feet (b) [trial proof 5]](https://api.nga.gov/iiif/fa6a4209-05a1-46a0-a216-91a0fc5755dd/full/843,/0/default.jpg)
![[title not known]](https://media.tate.org.uk/art/images/work/P/P78/P78077_10.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 15]](https://api.nga.gov/iiif/d83c39d8-218c-4a50-8360-ba78d965fd42/full/843,/0/default.jpg)
![Land's End [trial proof]](https://api.nga.gov/iiif/bfbd9ee5-f4c4-432b-9736-7efc33b71d56/full/843,/0/default.jpg)
![Untitled I [trial proof]](https://api.nga.gov/iiif/f5354a17-69d3-49af-a007-7e239a290a60/full/843,/0/default.jpg)
![Casts (Words) [trial proof 5]](https://api.nga.gov/iiif/a2505dce-5e73-4568-abc1-a8615d473138/full/843,/0/default.jpg)
![The Seasons [trial proof C]](https://api.nga.gov/iiif/6ee10b3a-9011-4be8-b638-4595de4a0973/full/843,/0/default.jpg)
![Savarin 1 (Cookie) [trial proof]](https://api.nga.gov/iiif/5d381f4b-1681-47b8-ac2d-3bc2e801a0c7/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, working proof 11]](https://api.nga.gov/iiif/c52610ce-e15e-4682-9b6d-c9126a116c62/full/843,/0/default.jpg)