1855–1865
Patrons' Permanent Fund, 1988
Patrons' Permanent Fund, 1965
Patrons' Permanent Fund, 1969
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1995
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 1977
Isaacs, Charles, 1970
Patrons' Permanent Fund, 1971
Patrons' Permanent Fund, 1987
![Figure 7 [trial proof]](https://api.nga.gov/iiif/c4c2b990-d784-4391-b170-bce485df9b0a/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/2d0f9061-5e4c-4a8f-b250-2bc9dbe92a9a/full/843,/0/default.jpg)
![Untitled (Purple Mezzotint) [trial proof A]](https://api.nga.gov/iiif/ad752631-4ef5-4c2a-9560-800c936d67f4/full/843,/0/default.jpg)
![Green Angel 2 [trial proof 8]](https://api.nga.gov/iiif/bb56c7a7-92c0-4d4f-8c61-1e39968708db/full/843,/0/default.jpg)
![Savarin and Savarin E.M. [verso] [trial proof]](https://api.nga.gov/iiif/a566e50f-2f32-4e2b-98b1-ea6b457ccc7d/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/7c29bf95-3cac-4f85-92d4-d487583d102c/full/843,/0/default.jpg)
![Decoy [proof]](https://api.nga.gov/iiif/9abf7c6e-a4ce-4553-9f43-f446bd128b51/full/843,/0/default.jpg)
