1848–1858
Patrons' Permanent Fund, 1997
Unknown 18th Century
Unknown 18th Century, 1800
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1965
Patrons' Permanent Fund, 1923
Patrons' Permanent Fund, 1971
Patrons' Permanent Fund, 2000
Patrons' Permanent Fund, 1964
![Green Angel 2 [trial proof 4]](https://api.nga.gov/iiif/aec4d8fb-a04b-4272-a56b-3e0dbc442d91/full/843,/0/default.jpg)
![Four Panels (CDAB) [trial proof 2]](https://api.nga.gov/iiif/d1a30969-49bf-4ea3-a1fb-610c387fc8ad/full/843,/0/default.jpg)
![Hatching and Flagstones [trial proof 4]](https://api.nga.gov/iiif/c4a2e29b-c6dc-469a-b1da-bd74917bbd8e/full/843,/0/default.jpg)
![Hatching and Flagstones [trial proof 3]](https://api.nga.gov/iiif/353112ec-6d71-44d6-88fe-c4aaa3a74cef/full/843,/0/default.jpg)
![Two Costumes [trial proof 8]](https://api.nga.gov/iiif/2bc7c61a-f6a2-4122-a71e-30fc8b3a41c5/full/843,/0/default.jpg)
