1485–1495
Patrons' Permanent Fund, 1962
Patrons' Permanent Fund, 1982
Patrons' Permanent Fund, 1969
Patrons' Permanent Fund, 1964
Patrons' Permanent Fund, 1827
Patrons' Permanent Fund, 1912
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1997
N.G. Stogdon, 1771
Patrons' Permanent Fund, 1972
![Figure 8 [trial proof]](https://api.nga.gov/iiif/fb80fd10-f303-4898-a20a-93b9da5683ec/full/843,/0/default.jpg)
![Cicada II [trial proof]](https://api.nga.gov/iiif/f1b810b1-7bf1-4668-be38-c9c7efd265cb/full/843,/0/default.jpg)
![Figure 3 [trial proof]](https://api.nga.gov/iiif/6a5a957c-4366-42c8-b895-0d86a39f5919/full/843,/0/default.jpg)
![#2 (after 'Untitled 1975') [trial proof]](https://api.nga.gov/iiif/f8336ef6-463f-4bfc-999d-c556bf307b22/full/843,/0/default.jpg)
![Untitled [state proof of 4th state]](https://api.nga.gov/iiif/2a5da183-3273-4ef0-aac9-88de05e7d7ce/full/843,/0/default.jpg)
![Two Flags [trial proof]](https://api.nga.gov/iiif/e01f936f-b797-481d-a6a7-99fbc808b180/full/843,/0/default.jpg)