1820
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1912
Patrons' Permanent Fund, 1996
Patrons' Permanent Fund, 1980
Patrons' Permanent Fund, 1978
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 1979
Patrons' Permanent Fund, 1971
Stiftung Ratjen, 1589
![Gray Alphabets [working proof]](https://api.nga.gov/iiif/c7d881b5-8fca-4146-b30c-5820b30cbccc/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/6fee5baa-8c21-4da6-af4a-563c80d2398d/full/843,/0/default.jpg)
![Face with Watch [state proof of 3rd state]](https://api.nga.gov/iiif/bf2b8bc0-1fab-45ce-88dc-ac5a1cb0913d/full/843,/0/default.jpg)
![Savarin 4 (Oval) [trial proof]](https://api.nga.gov/iiif/01ef6899-7b7a-4653-9a4b-d26afe0c309c/full/843,/0/default.jpg)
![Untitled [Spacing of Plates] [trial proof]](https://api.nga.gov/iiif/3740be7c-9283-4715-9b06-ed3dd618ef4c/full/843,/0/default.jpg)
