1976
Patrons' Permanent Fund, 1996
Joshua P. Smith, 1983
Patrons' Permanent Fund, 1994
Patrons' Permanent Fund, 1567
Patrons' Permanent Fund, 1965
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1977
Nicholas Nixon, 2002
![Green Angel [trial proof 3]](https://api.nga.gov/iiif/550339c1-6255-4258-b47b-4324a6d0480f/full/843,/0/default.jpg)
![Leo [sketch (on Mylar)]](https://api.nga.gov/iiif/55d37ab4-9d60-4318-af22-4b852391c2a4/full/843,/0/default.jpg)
![Corpse and Mirror [trial proof]](https://api.nga.gov/iiif/86e50930-f10a-4ff2-9e4f-03f0e6a6b665/full/843,/0/default.jpg)
![Untitled [state proof of 6th state]](https://api.nga.gov/iiif/e19710b9-92cc-4d57-a035-65cda11c4ba6/full/843,/0/default.jpg)
