Article: Grigsby, Leslie B. 2005 British Earthenware and Porcelain in Eighteenth Century America, in Gray, Jonathan. 2005. Welsh Ceramics in Context. 2. 71-91.
• Illustration of a related object: p. 87, pl. 4.22Book: Handley, Joseph M. & Spero, Simon. 1991 18th Century English Transfer-Printed Porcelain and Enamels.
• Related tankard illustrated: pp. 10- 11Book: Cook, Cyril. 1953 The Life and Work of Robert Hancock.
• Illustrations of and information on prints: Items 31 and 56Book: Dawson, Aileen. 2007 The Art of Worcester Porcelain 1751-1788: Masterpieces from the British Museum Collection.
• Same prints on baluster mug: pp. 156-7, no. 61, 1757-60 with "RH" (Robert Hancock) monogram and "Worcester" below anchor.Book: Manchip, David. An Encyclopaedia of British Ceramic Painters, Gilders and Modellers.
• Brief biography of Robert Hancock (c. 1729-1816): pp. 164-5, discussing work at Battersea Enamel Factory, Worcester works, Bristol, and Caughley.