Beauchamp C. Urquhart
- Grego, Joseph. Rowlandson the caricaturist; a selection from his works with anecdotal descriptions of his famous caricatures. 2 vols. London: Chattoand Windus, 1880. Reprint. New York: Collector's Editions, 1970.
- Art for the Nation: Gifts in Honor of the 50th Anniversary of the National Gallery of Art. Exh. cat. National Gallery of Art, Washington, 1991: p.130.