1804
Paul Mellon, 1805
Paul Mellon, 1735
Paul Mellon, 1885
Paul Mellon, 1893
Paul Mellon, 1880
Paul Mellon, 1905
Paul Mellon, 1861
Paul Mellon, 1878
Paul Mellon, 1865
Paul Mellon, 1916
Paul Mellon, 1873
![Landscape with Tower and Two Ruined Pillars [left]](https://api.nga.gov/iiif/0eb0b942-49ef-4621-b079-3d5015b17f2b/full/843,/0/default.jpg)
![Study of a Rock [verso]](https://api.nga.gov/iiif/101a64f4-b845-4a7d-8271-65cf166514a5/full/843,/0/default.jpg)
![Self-Portrait [recto]](https://api.nga.gov/iiif/4a9edb2f-bc89-496c-ba0e-ebdce5af23a0/full/843,/0/default.jpg)
