Inscription
lower right in brown ink: T.S.; upper right in graphite (upside down): Special B36/ Andrew W. Mellon/ by imitator of Thomas Sully; lower right verso in brown ink: Andrew W. Mellon;
Marks and Labels
center verso in blue ink: NGA stamp
lower right in brown ink: T.S.; upper right in graphite (upside down): Special B36/ Andrew W. Mellon/ by imitator of Thomas Sully; lower right verso in brown ink: Andrew W. Mellon;
center verso in blue ink: NGA stamp