by later hand, lower left in pen and ink: Drawn by J. Mortimer.; by later hand, lower center in pen and ink: Banditti. / Publish'd as the Act directs Feb.y 1st, 1780, by J. Mortimer, Norfolk Street, Strand, and J. Boydell, Cheapside; by later hand, lower right in pen and ink: Etch'd by J. Haynes
(William Weston Gallery, 8 July 1985); Donald Vogler, Portland, OR; gift to NGA, 2017.
- Sunderland, John. "John Hamilton Mortimer: His Life and Works," Walpole Society 52 (1988): no. 79, undesc proof