Article: Fair, Lauren & Mass, Jennifer. 2013 Polychrome Decoration on Staffordshire Figures: The Identification of a new enamel colorant and underglaze oxide recipes using technical analysis. Ars Ceramica. No. 25: 6-39.
• Published: p. 9, fig. 7 (center)Book: Pugh, P. D. Gordon. 1987 Staffordshire Portrait Figures of the Victorian Era.
• Similar model: p. 199, pl. C