1590–1595
Patrons' Permanent Fund, 1972
Patrons' Permanent Fund, 1964
Patrons' Permanent Fund, 1992
Patrons' Permanent Fund, 1977
Patrons' Permanent Fund, 1770
Stiftung Ratjen, 1827
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1965
Patrons' Permanent Fund, 1998
Patrons' Permanent Fund, 1969
Patrons' Permanent Fund, 1996
![Zone [trial proof 5]](https://api.nga.gov/iiif/f02d1580-f201-4ac2-ab59-1fc5383bd57f/full/843,/0/default.jpg)
![2 [trial proof]](https://api.nga.gov/iiif/79b3040f-0b89-492a-9413-d18aef32589d/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/2d223335-3199-469a-a358-f6248ffb3e9d/full/843,/0/default.jpg)
![Figure 7 [trial proof]](https://api.nga.gov/iiif/158ec2d0-a368-490e-8fc9-6aa84d55cb13/full/843,/0/default.jpg)
![Face with Watch [proof]](https://api.nga.gov/iiif/aaa60155-8987-48e8-bfc4-d413c4c6c9cd/full/843,/0/default.jpg)
![Ale Cans [trial proof D]](https://api.nga.gov/iiif/49a99be7-f4fb-45a2-b071-a9218204d905/full/843,/0/default.jpg)