1920–1930
Patrons' Permanent Fund, 1992
Patrons' Permanent Fund, 1983
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1978
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1901
Patrons' Permanent Fund, 1912
Patrons' Permanent Fund, 1996
Patrons' Permanent Fund, 1860
Patrons' Permanent Fund, 1963
Patrons' Permanent Fund, 1991
![2 [trial proof]](https://api.nga.gov/iiif/79b3040f-0b89-492a-9413-d18aef32589d/full/843,/0/default.jpg)
![Figure 4 [trial proof 3]](https://api.nga.gov/iiif/2a442dec-e1ce-40c4-bd24-b2b77ac5befd/full/843,/0/default.jpg)
![4 [trial proof]](https://api.nga.gov/iiif/090c4abd-6f5b-42d7-88d8-dd968a7b275b/full/843,/0/default.jpg)
![Untitled [trial proof of 4th state]](https://api.nga.gov/iiif/bb775eb2-cb8d-426f-a553-7a49be5b1819/full/843,/0/default.jpg)
![Pinion [working proof]](https://api.nga.gov/iiif/2d847b49-1758-42c1-8000-54317f81db8e/full/843,/0/default.jpg)
![Untitled [Primaries with Secondaries] [trial proof]](https://api.nga.gov/iiif/1cb32d52-3300-4adc-93e9-2ba71cce44a9/full/843,/0/default.jpg)