1477–1487
Paul Mellon, 1850
German 15th Century, 1480
Paul Mellon, 1855
Paul Mellon, 1916
Paul Mellon, 1861
Paul Mellon, 1885
German 15th Century, 1490
Paul Mellon, 1917
Paul Mellon, 1847
Paul Mellon, 1890
![Young Woman Seated at a Piano [verso]](https://api.nga.gov/iiif/b0b983da-d24c-49dc-8fd2-77b08ea48d2a/full/843,/0/default.jpg)