1964–1969
Patrons' Permanent Fund, 1856
Patrons' Permanent Fund, 1991
Lee and Maria Friedlander, 1972
Patrons' Permanent Fund, 1974
Lee and Maria Friedlander, 1964
Patrons' Permanent Fund, 1831
Lee Friedlander, 1912
Patrons' Permanent Fund, 1928
Patrons' Permanent Fund, 1964
Patrons' Permanent Fund, 1995
Lee Friedlander, 1987
Patrons' Permanent Fund, 1996
![Green Angel [trial proof]](https://api.nga.gov/iiif/114f7935-c105-4817-ad11-acb5d60082ae/full/843,/0/default.jpg)
