Book: Pugh, P. D. Gordon. 1987 Staffordshire Portrait Figures of the Victorian Era.
• Similar example: pp. 242-243, pl. 35, fig. 86.Book: Schkolne, Myrna. 2014 Holding the Past: The William Herbert and Nancy Hunt Collection of Early English Pottery Figures.
• Historical notes and other (non-Winterthur) Staffordshire earthenware models portraying Napoleon: pp. 18-21. See pp. 22-23 for Josephine.Book: Harding, Adrian & Harding, Nicholas. 1998 Victorian Staffordshire Figures 1835-1875. 1.
• Two sizes of the same figure: p. 213, fig 737/738, noting four sizes known. Another version is inscribed "Lewis Napolian"Book: 1990 L'Arte Tribale Inglese: ovvero Le Ceramiche Staffordshire Prima e Durante il Regno di Vittoria Regina.
• Blue glazed and polychrome enameled version, possibly from same mold: no. 83, Staffordshire, c. 1854