Book: Belknap, Waldron Phoenix. 1959 American Colonial Painting: Materials for a History.
• See p.287, no.12.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. 3. 941-1428.
• See p.1238, no.280.