1486–1501
Samuel H. Kress Foundation, 1591
Gustave Dreyfus, 1529
Inc. Duveen Brothers, 1633
Samuel H. Kress Foundation, 1491
Inc. Duveen Brothers, 1480
Samuel H. Kress Foundation, 1566
Samuel H. Kress Foundation, 1718
Gustave Dreyfus, 1452
Inc. Duveen Brothers, 1400
Gustave Dreyfus, 1800
Samuel H. Kress Foundation, 1556
Inc. Duveen Brothers, 1662
![Agostino Barbarigo, 1420-1501, Doge of Venice 1486 [obverse]](https://api.nga.gov/iiif/e10cb100-0078-447d-80aa-e8614f8ec7ca/full/843,/0/default.jpg)
![Aulus Caecina Alienus, General of Vitelius A.D. 68 [obverse]](https://api.nga.gov/iiif/77980869-caf9-451d-9fcf-408340dc789d/full/843,/0/default.jpg)
![Hieronymus Holzschuher, 1469-1529, Patrician of Nuremberg [obverse]](https://api.nga.gov/iiif/21544894-7603-478f-9fef-84000651d9e8/full/843,/0/default.jpg)
![Alvise Diedo, 1539-1603, Scholar and Poet, Primicerius of Saint Mark's 1563 [reverse]](https://api.nga.gov/iiif/9ed6106d-df55-4ee7-a1d3-9bc06e23f5c8/full/843,/0/default.jpg)
![Three Studies of a Woman's Head and a Study of Hands [recto]](https://api.nga.gov/iiif/97db5c9f-36a1-4de1-b0dd-1526077541f2/full/843,/0/default.jpg)
