Book: Cook, Cyril. 1953 The Life and Work of Robert Hancock.
• Information on and illustration of print: item 50, "The Hawks."Book: Handley, Joseph M. & Spero, Simon. 1991 18th Century English Transfer-Printed Porcelain and Enamels.
• "Blind Earl" dish: p. 120Book: Sandon, John. The Ewers-Tyne Collection of Worcester Porcelain at Cheekwood.
• Naturalistically painted enamelled leaves and stems on Worcester Blind Earl dish: p. 64, no. 35, unmarked, c. 1758. Good info on pattern.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.