1966
Patrons' Permanent Fund, 1962
Patrons' Permanent Fund, 1941
Patrons' Permanent Fund, 1999
Patrons' Permanent Fund, 1987
Patrons' Permanent Fund, 1925
Patrons' Permanent Fund, 1967
Lee Friedlander, 1962
Patrons' Permanent Fund, 1976
Patrons' Permanent Fund, 1981
Patrons' Permanent Fund, 1975
Lee Friedlander, 1965
Patrons' Permanent Fund, 1991
![Painting with Two Balls I [artist's proof]](https://api.nga.gov/iiif/d13d6177-e56c-431b-bcd5-77338df196ca/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/5d6c8926-8922-48b8-8d91-3fd299efc0d0/full/843,/0/default.jpg)
![Face [trial proof 9]](https://api.nga.gov/iiif/4ff9c3df-55b6-42f5-996f-1995260ec788/full/843,/0/default.jpg)
![Cicada [trial proof]](https://api.nga.gov/iiif/bf606346-9db2-4ad6-9580-e7e7b649b875/full/843,/0/default.jpg)
![Untitled (State Proofs and Proofs of Numbers) [state proof]](https://api.nga.gov/iiif/0b268ed2-e07f-45de-a340-df97f0251165/full/843,/0/default.jpg)
