1625
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1742
Patrons' Permanent Fund, 1993
Patrons' Permanent Fund, 1887
Patrons' Permanent Fund, 1964
Patrons' Permanent Fund, 1928
Patrons' Permanent Fund, 1973
![Flagstones (a) [trial proof 5]](https://api.nga.gov/iiif/ea997b73-de3d-47a3-ba41-00e82c6c95fd/full/843,/0/default.jpg)
![Leo [sketch (on Mylar)]](https://api.nga.gov/iiif/55d37ab4-9d60-4318-af22-4b852391c2a4/full/843,/0/default.jpg)
![Untitled [state proof of 11th state]](https://api.nga.gov/iiif/10f70d9d-ff1f-4372-81ed-a007c8d94e34/full/843,/0/default.jpg)
![Figure 1 [working proof]](https://api.nga.gov/iiif/b5d84be2-94ee-4f7b-bbaf-5925dec84af6/full/843,/0/default.jpg)
![After Holbein (In Portfolio Artists against Torture) [trial proof]](https://api.nga.gov/iiif/5444d4ea-3b22-4a48-af01-83cfff832640/full/843,/0/default.jpg)
![Untitled [trial proof of 5th state]](https://api.nga.gov/iiif/2772f029-1d6e-4631-b059-7deed61af82e/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 3]](https://api.nga.gov/iiif/f9b0fdf8-55b3-4cdd-862a-24255ffbc10e/full/843,/0/default.jpg)