1775–1785
Patrons' Permanent Fund, 1860
Patrons' Permanent Fund, 1854
Stiftung Ratjen, 1823
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1954
Patrons' Permanent Fund, 1960
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 1855
Patrons' Permanent Fund, 1967
Patrons' Permanent Fund, 1937
Patrons' Permanent Fund, 1994
Patrons' Permanent Fund, 1971
![Target with Four Faces [working proof]](https://api.nga.gov/iiif/6a67e7c6-d9cd-4308-91e7-679724e1399d/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/4f2c1af3-d201-4c48-977b-c73d0f6413bc/full/843,/0/default.jpg)
![Watchman [working proof]](https://api.nga.gov/iiif/59dd7258-3739-4b1b-8f0a-4738bb3faa38/full/843,/0/default.jpg)
![After Holbein [working proof]](https://api.nga.gov/iiif/100a0827-425a-49ba-8c4b-dbc0cde96927/full/843,/0/default.jpg)
![Untitled [working proof]](https://api.nga.gov/iiif/1acceaab-41c1-4aea-a615-a2d129f6b6cd/full/843,/0/default.jpg)