1860
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1996
Fraenkel Gallery, 1875
Patrons' Permanent Fund, 1997
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1951
Patrons' Permanent Fund, 1975
Patrons' Permanent Fund, 1912
Patrons' Permanent Fund, 1952
Patrons' Permanent Fund, 1931
C. Robinson, 1868
![Cicada [trial proof]](https://api.nga.gov/iiif/eb31ce94-2932-457e-8628-97bce239c75f/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/3e45d39e-b948-4318-b272-0f817c77e007/full/843,/0/default.jpg)
![Green Angel 2 [trial proof 15]](https://api.nga.gov/iiif/a4f0ddbe-44bf-4974-84c8-274247b7ded0/full/843,/0/default.jpg)
![Untitled [state proof of 3rd state]](https://api.nga.gov/iiif/c4462303-0805-409b-97b6-8dfd60d9e526/full/843,/0/default.jpg)
![0 through 9 [trial proof]](https://api.nga.gov/iiif/93154c38-70f7-4346-9e58-083ab1a15c51/full/843,/0/default.jpg)
![0-9 [trial proof, figure 7]](https://api.nga.gov/iiif/878d0cfc-549f-4b43-9403-d42b503272f7/full/843,/0/default.jpg)
