1972
Patrons' Permanent Fund, 1964
Patrons' Permanent Fund, 1968
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1996
Patrons' Permanent Fund, 1871
Aaron Siskind, 1930
Aaron Siskind, 1956
Patrons' Permanent Fund, 1989
Patrons' Permanent Fund, 1972
Patrons' Permanent Fund, 1850
Patrons' Permanent Fund, 1997
Joshua P. Smith, 1979
![Figure 5 [trial proof 3]](https://api.nga.gov/iiif/7878ba1c-af15-48db-b4b9-0065d234bb96/full/843,/0/default.jpg)
![Untitled [trial proof of 3rd state]](https://api.nga.gov/iiif/8c54284b-5319-496b-826c-b5ed31263058/full/843,/0/default.jpg)
![[Trees in Central Park, New York]](https://media.getty.edu/iiif/image/0cf65ee7-5a5a-4561-ba6e-efbde500d160/full/843,/0/default.jpg)
![Zone [trial proof 2]](https://api.nga.gov/iiif/b55fc1e7-9393-464d-882d-5849802c27d8/full/843,/0/default.jpg)
![Green Angel 2 [state proof of 1st state]](https://api.nga.gov/iiif/475a46bb-1804-43cb-b216-5b60b43e253b/full/843,/0/default.jpg)
