1791–1794
Joseph E. Widener, 1450
Joseph E. Widener, 1560
Christie, Manson & Woods, Ltd., 1613
Christie, Manson & Woods, Ltd., 1638
Peter Arrell Brown Widener, 1628
Joseph E. Widener, 1742
Joseph E. Widener, 1532
Christie, Manson & Woods, Ltd., 1660
Joseph E. Widener, 1675
Peter Arrell Brown Widener, 1488
Joseph E. Widener, 1736
![Isotta degli Atti, 1432/1433-1474, Mistress 1446, then Wife after 1453, of Sigismondo Malatesta [obverse]](https://api.nga.gov/iiif/7ea7a125-caf2-4ebc-b6da-5fde10b66657/full/843,/0/default.jpg)
