1982
National Gallery of Art, 1859
National Gallery of Art, 1903
National Gallery of Art, 1951
National Gallery of Art, 1969
National Gallery of Art, 1622
National Gallery of Art, 1582
National Gallery of Art, 1936
National Gallery of Art, 1839
National Gallery of Art, 1935
National Gallery of Art, 1955
National Gallery of Art, 1474
![Seated Figure with Eyeglasses, Leaning Back [verso]](https://api.nga.gov/iiif/67c37f8b-3b62-4c68-9730-e422cbcc84f9/full/843,/0/default.jpg)
![Untitled [head of reclining woman] [recto]](https://api.nga.gov/iiif/0317fda1-f39c-4614-8f6e-8a534a05fbfe/full/843,/0/default.jpg)
![Federigo da Montefeltro, Count of Urbino [obverse]](https://api.nga.gov/iiif/22786dd6-5653-472e-8d2d-50afaefc4d43/full/843,/0/default.jpg)