1431–1504
National Gallery of Art, 1937
National Gallery of Art, 1964
National Gallery of Art, 1920
National Gallery of Art, 1857
National Gallery of Art, 1949
National Gallery of Art, 1935
National Gallery of Art, 1822
Bruce Fund, Ailsa Mellon, 1645
National Gallery of Art, 1955
National Gallery of Art, 1934
National Gallery of Art, 1779
National Gallery of Art, 1793
![Standing Young Man [verso]](https://api.nga.gov/iiif/a740f77d-b854-4635-bbcd-e2cfa04faf34/full/843,/0/default.jpg)
