1752–1770
Patrons' Permanent Fund, 1973
Patrons' Permanent Fund, 1966
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1875
Patrons' Permanent Fund, 1974
Patrons' Permanent Fund, 1959
Patrons' Permanent Fund, 1963
Patrons' Permanent Fund, 1996
Patrons' Permanent Fund, 1989
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1964
Patrons' Permanent Fund, 1995
![Cicada II [working proof]](https://api.nga.gov/iiif/b569941b-17ab-442b-9c75-6dcef2e2221f/full/843,/0/default.jpg)
![0 from 0-9 (Black) [artist's proof]](https://api.nga.gov/iiif/249e12dd-97a5-4376-8643-67034eccc8fb/full/843,/0/default.jpg)
![Face with Watch [working proof]](https://api.nga.gov/iiif/e6000256-f77c-4d24-b00a-d0394dec1484/full/843,/0/default.jpg)
![The Seasons (Summer) [state proof of 15th state]](https://api.nga.gov/iiif/cbf86e43-1854-412d-87d3-7f7bcc7d4157/full/843,/0/default.jpg)
![4 [trial proof]](https://api.nga.gov/iiif/61aa5cd3-8e3c-4115-bcfe-bfa14b6278b4/full/843,/0/default.jpg)
![Ale Cans [trial proof]](https://api.nga.gov/iiif/e4256c18-9c43-4a01-91e0-e14c9bfe6e18/full/843,/0/default.jpg)
![Untitled (White Mezzotint) [trial proof]](https://api.nga.gov/iiif/31fe4e44-6db1-43be-8cfe-9b4e318f9c02/full/843,/0/default.jpg)