Publication details:
Cavendish Sq. Thursday July 12.' [no year, but post 1830]
Irish portrait painter (1769-1850), President of the Royal Academy, 1830-50. The recipient (1780-1860) was another portraitist. Two pages, 12mo. Very good. A grovelling apology. 'Judge of my remorse, and the extent of my self-reproach, when, though an Irishman, I have not the face even to attempt an apology!