Book: Fowble, E. McSherry. 1987 Two Centuries of Prints in America, 1680-1880 : A Selective Catalogue of the Winterthur Museum Collection.
• Published: no. 55, p. 107.Book: Smith, John Chaloner. 1884 British Mezzotinto Portraits; Being a Descriptive Catalogue of These Engravings from the Introduction of the Art to the early part of the present century. 1. 1-460.
• See pp.309-310, no.28.