1915
Ailsa Mellon Bruce Fund, 1600
Richard S. Zeisler, 1976
Ailsa Mellon Bruce Fund, 1626
Ailsa Mellon Bruce Fund, 1861
Ailsa Mellon Bruce Fund, 1945
Richard S. Zeisler, 1973
Ailsa Mellon Bruce Fund, 1660
Ailsa Mellon Bruce Fund, 1901
Ailsa Mellon Bruce Fund, 1831
Ailsa Mellon Bruce Fund, 1843
![HandFootSockFloor [trial proof 3]](https://api.nga.gov/iiif/1cb5a057-cf2c-4289-93a4-6ffda0f42e83/full/843,/0/default.jpg)
![Flagstones (b) [trial proof 2]](https://api.nga.gov/iiif/b1ff268d-e5cd-4005-9aab-79cd68ad681d/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 15]](https://api.nga.gov/iiif/d83c39d8-218c-4a50-8360-ba78d965fd42/full/843,/0/default.jpg)
![Bookplate for David Grainger Whitney [trial proof]](https://api.nga.gov/iiif/e3d32384-aadd-4234-b744-718755d71228/full/843,/0/default.jpg)