1677
Patrons' Permanent Fund, 1975
Colnaghi & Co., Ltd., P. & D., 1558
Patrons' Permanent Fund, 1616
Patrons' Permanent Fund, 2001
Patrons' Permanent Fund, 1973
Colnaghi & Co., Ltd., P. & D., 1540
Colnaghi & Co., Ltd., P. & D., 1600
Colnaghi & Co., Ltd., P. & D., 1645
Patrons' Permanent Fund, 1983
Colnaghi & Co., Ltd., P. & D., 1934
Patrons' Permanent Fund, 1949
![Ale Cans [trial proof D]](https://api.nga.gov/iiif/49a99be7-f4fb-45a2-b071-a9218204d905/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/0f0d15e7-1766-4461-bf48-b95eca0d63a8/full/843,/0/default.jpg)
![Four Panels from Untitled 1972 [D panel, trial proof 28]](https://api.nga.gov/iiif/f05fd575-87ee-4d47-a89c-7e21e39425e8/full/843,/0/default.jpg)
![3 [trial proof]](https://api.nga.gov/iiif/0c5d1c60-ee89-4f53-9f14-81f0e704934a/full/843,/0/default.jpg)
