1928
Patrons' Permanent Fund, 1877
Patrons' Permanent Fund, 1993
Patrons' Permanent Fund, 1928
Dan and Mary Solomon, 1947
Patrons' Permanent Fund, 1973
Dan and Mary Solomon, 1982
Dan and Mary Solomon, 1950
Patrons' Permanent Fund, 1965
Patrons' Permanent Fund, 1914
Patrons' Permanent Fund, 2000
Patrons' Permanent Fund, 1979
![After Holbein [trial proof]](https://api.nga.gov/iiif/76dbd9be-66f3-4432-a357-a83e11962221/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 18]](https://api.nga.gov/iiif/c7fc7c75-e8b6-48a5-8b17-96f66dbdce9f/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/420ecd06-d4f4-4717-a6bb-3768ceb2c77b/full/843,/0/default.jpg)
![Target with Four Faces [working proof]](https://api.nga.gov/iiif/4ec2751e-763d-4045-b84d-16344a6e7610/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 26]](https://api.nga.gov/iiif/7be8b383-9e4d-43a6-8384-53a544d0c3bc/full/843,/0/default.jpg)