1985
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1855
Patrons' Permanent Fund, 1820
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 1995
Patrons' Permanent Fund, 1969
Patrons' Permanent Fund, 1990
Patrons' Permanent Fund, 1704
Patrons' Permanent Fund, 1515
Patrons' Permanent Fund, 1782
Patrons' Permanent Fund, 1962
![Flagstones and Flagstones [trial proof 3]](https://api.nga.gov/iiif/7d876ef1-efc3-4f5d-9c8b-6549ca7fb061/full/843,/0/default.jpg)
![Untitled (Purple Mezzotint) [state proof of 3rd state]](https://api.nga.gov/iiif/035fc452-476a-4a61-a8d1-7e3f8c3a7118/full/843,/0/default.jpg)
![#1 (after 'Untitled 1975') [working proof]](https://api.nga.gov/iiif/3e7d05ce-f987-41ea-a420-f40a1df88ef0/full/843,/0/default.jpg)
![Figure 1 [trial proof]](https://api.nga.gov/iiif/d19b56d3-b9eb-4103-895a-fb7a7cd59326/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/c3efb80f-1c47-449f-b9a0-9288e530423e/full/843,/0/default.jpg)
