1978
Patrons' Permanent Fund, 1982
Vogel, Herbert, Mr. and Mrs., 1990
Ailsa Mellon Bruce Fund, 1505
Patrons' Permanent Fund, 1957
Patrons' Permanent Fund, 1912
Ailsa Mellon Bruce Fund, 1649
Ailsa Mellon Bruce Fund, 1645
Ailsa Mellon Bruce Fund, 1923
Ailsa Mellon Bruce Fund, 1613
Patrons' Permanent Fund, 1995
Ailsa Mellon Bruce Fund, 1847
Ailsa Mellon Bruce Fund, 1969
![Untitled (Purple Mezzotint) [trial proof]](https://api.nga.gov/iiif/a4807c05-b1f7-4097-bd04-4ea340cc1eab/full/843,/0/default.jpg)
![Drawing Series I, II, III, IIII/IA [recto]](https://api.nga.gov/iiif/025bb175-92fa-449a-a610-e051be706e95/full/843,/0/default.jpg)