1964–1969
Patrons' Permanent Fund, 1775
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1912
Patrons' Permanent Fund, 1990
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1987
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1973
![Cicada II [trial proof]](https://api.nga.gov/iiif/28e66b57-b7d5-4a9c-8c7c-9c0a93fa55ec/full/843,/0/default.jpg)
![5 [proof of 2nd state]](https://api.nga.gov/iiif/1df35f10-6ead-4ce7-b18c-c33196d32fb8/full/843,/0/default.jpg)
![The Seasons (Spring) [trial proof]](https://api.nga.gov/iiif/e94b97e0-937b-4441-8cb4-d5a238acb43a/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/9c29e63f-dfad-421c-bd9a-ea97914cc53b/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/e796d4bf-d437-44f7-9776-4a9d9bbdc478/full/843,/0/default.jpg)
