1976
Patrons' Permanent Fund, 1965
Pappajohn, John, Mr. and Mrs., 1976
Richard S. Zeisler, 1975
Jasper Johns, 1975
Glenstone, 1976
Patrons' Permanent Fund, 1622
Patrons' Permanent Fund, 1917
Jasper Johns, 2000
Jasper Johns, 1987
Patrons' Permanent Fund, 1912
Jasper Johns, 1977
Jasper Johns, 1962
![Flagstones and Flagstones [trial proof 1]](https://api.nga.gov/iiif/c7c51d6d-0e8e-416f-8d46-c6590299f156/full/843,/0/default.jpg)
![Figure 5 [trial proof 1]](https://api.nga.gov/iiif/6ec8e0d8-b9cf-4a66-9ba0-03ea1c975732/full/843,/0/default.jpg)
![7 [proof of 1st state]](https://api.nga.gov/iiif/51fc00c5-d38f-4af2-b480-7845aa4e644c/full/843,/0/default.jpg)
![Untitled (State Proofs and Proofs of Numbers) [state proof]](https://api.nga.gov/iiif/7894281f-16b4-4465-bc06-0cd72669e047/full/843,/0/default.jpg)
![Figure 5 [trial proof 10]](https://api.nga.gov/iiif/0b96b8bf-5fec-4ec9-b0c5-608e16a82cb1/full/843,/0/default.jpg)
