1964–1969
Patrons' Permanent Fund, 1974
Patrons' Permanent Fund, 1928
Patrons' Permanent Fund, 1498
Patrons' Permanent Fund, 1996
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1977
Patrons' Permanent Fund, 1965
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1919
Patrons' Permanent Fund, 1987
![Flagstones (b) [trial proof 5]](https://api.nga.gov/iiif/f2f0d4be-7946-4ccf-afec-5d35cd69c5d7/full/843,/0/default.jpg)
![Untitled [trial proof 4]](https://api.nga.gov/iiif/930fee99-a945-4f35-995b-a2682c8f0eb0/full/843,/0/default.jpg)
![Figure 5 [trial proof 3]](https://api.nga.gov/iiif/856756bc-5d88-4bec-9a23-c7f2580d77ac/full/843,/0/default.jpg)
![Recent Still Life [misc. proof]](https://api.nga.gov/iiif/8dd9ab7f-a95c-462f-8614-7d8a91c7b855/full/843,/0/default.jpg)
![Figure 7 [working proof]](https://api.nga.gov/iiif/6c0a537e-66ff-48ef-8b3c-04f8642b8dd9/full/843,/0/default.jpg)
![The Seasons (Summer) [state proof of 7th state]](https://api.nga.gov/iiif/42431dd5-4d77-4da4-84ff-e8945b9b0f2e/full/843,/0/default.jpg)