1972
Patrons' Permanent Fund, 1926
Gemini G.E.L., 1968
Patrons' Permanent Fund, 1977
Patrons' Permanent Fund, 1985
Gemini G.E.L., 1972
Patrons' Permanent Fund, 1498
Patrons' Permanent Fund, 1972
Jasper Johns, 1971
James Webb, 1969
Patrons' Permanent Fund, 1999
Patrons' Permanent Fund, 1735
James Webb, 1973
![Zone [trial proof 2]](https://api.nga.gov/iiif/b55fc1e7-9393-464d-882d-5849802c27d8/full/843,/0/default.jpg)
![Figure 3 [trial proof]](https://api.nga.gov/iiif/f30be980-23db-49ee-8523-bc5751b7742c/full/843,/0/default.jpg)
![Summer (frontispiece for "Poems" by Wallace Stevens) [proof by R.E. Townsend]](https://api.nga.gov/iiif/0e9920c5-7d86-4e6b-9fc5-faf42484a4c1/full/843,/0/default.jpg)
![Viola [working proof]](https://api.nga.gov/iiif/e0e613a8-23fe-44fe-a069-5cb35f09eb52/full/843,/0/default.jpg)
![Bent "Blue" [trial proof]](https://api.nga.gov/iiif/35edaecb-3ef9-49b5-802e-2e85077263dd/full/843,/0/default.jpg)
![Untitled (Embassies) [trial proof of 2nd state]](https://api.nga.gov/iiif/1fcee5ed-a9d7-40ad-a637-9ed809486b9d/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D Panel, trial proof 5]](https://api.nga.gov/iiif/becb7e98-5af2-462f-ac2f-2a71f387dd96/full/843,/0/default.jpg)