1800–1805
Patrons' Permanent Fund, 1896
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1785
Patrons' Permanent Fund, 1998
Patrons' Permanent Fund, 1978
Stiftung Ratjen, 1828
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1887
Patrons' Permanent Fund, 1941
Patrons' Permanent Fund, 1910
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1928
![Untitled [trial proof]](https://api.nga.gov/iiif/2d223335-3199-469a-a358-f6248ffb3e9d/full/843,/0/default.jpg)
![Savarin 2 (Wash and Line) [trial proof]](https://api.nga.gov/iiif/21d12ace-08f3-47ba-94d8-5a7da98c20d8/full/843,/0/default.jpg)
![Figure 3 [trial proof]](https://api.nga.gov/iiif/f30be980-23db-49ee-8523-bc5751b7742c/full/843,/0/default.jpg)
![Casts and Hatching [trial proof 4]](https://api.nga.gov/iiif/7115bf80-2b23-47f1-a92d-58aa1586069c/full/843,/0/default.jpg)
