1885
Paul Mellon, 1861
Paul Mellon, 1884
Ambroise Vollard, 1885
Paul Mellon, 1883
Paul Mellon, 1874
Edgar Degas, 1857
Edgar Degas, 1891
Paul Mellon, 1893
Edgar Degas, 1856
Paul Mellon, 1880
Edgar Degas, 1871
Paul Mellon, 1820
![Study of a Rock [verso]](https://api.nga.gov/iiif/101a64f4-b845-4a7d-8271-65cf166514a5/full/843,/0/default.jpg)
