1979–2007
Zwirner & Wirth, 1941
Patrons' Permanent Fund, 1997
Zwirner & Wirth, 1940
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1996
Patrons' Permanent Fund, 1949
Patrons' Permanent Fund, 1825
Patrons' Permanent Fund, 1775
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1832
![Ale Cans [trial proof F]](https://api.nga.gov/iiif/3b97b86f-b9e9-4445-b2da-45f64bfb3aad/full/843,/0/default.jpg)
![Green Angel [trial proof 3]](https://api.nga.gov/iiif/550339c1-6255-4258-b47b-4324a6d0480f/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/b3c5ecb1-ea3e-43da-b311-29db266aed9b/full/843,/0/default.jpg)
