1879–1890
National Gallery of Art, 1621
National Gallery of Art, 1876
National Gallery of Art, 1896
National Gallery of Art, 1936
National Gallery of Art, 1500
National Gallery of Art, 1938
National Gallery of Art, 1955
National Gallery of Art, 1570
National Gallery of Art, 1520
National Gallery of Art, 1925
![Alessandro de' Medici, 1512-1537, 1st Duke of Florence 1523 [obverse]](https://api.nga.gov/iiif/34941ae3-5a37-465e-abb6-3dd1ff64a684/full/843,/0/default.jpg)
![Untitled [woman reclining with knees in air and reading book]](https://api.nga.gov/iiif/9edb94af-d0bb-40cc-9eac-9adb28ee66e4/full/843,/0/default.jpg)
![Venus Holding Scales, a Swan beside Her [reverse]](https://api.nga.gov/iiif/e16c159c-3fba-4ce8-817f-e688f652de51/full/843,/0/default.jpg)
