1867
Carleton E. Watkins, 1861
Patrons' Permanent Fund, 1680
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1987
Patrons' Permanent Fund, 1978
Carleton E. Watkins, 1868
Carleton E. Watkins, 1860
C. Robinson, 1912
Patrons' Permanent Fund, 1800
![Cicada [trial proof]](https://api.nga.gov/iiif/17d4eecb-2468-4729-8495-11b344ebf8ad/full/843,/0/default.jpg)
![Flagstones (b) [trial proof 1]](https://api.nga.gov/iiif/7526fe28-ba05-41c2-adee-3c6b2613ec00/full/843,/0/default.jpg)
![The Seasons (Summer) [trial proof]](https://api.nga.gov/iiif/edcf216d-adec-44a3-badf-832c154f1248/full/843,/0/default.jpg)
