Book: Pugh, P. D. Gordon. 1987 Staffordshire Portrait Figures of the Victorian Era.
• Possibly from same mold: p. I528, fig. 51. And for subject details, see p. I510.Book: Harding, Adrian & Harding, Nicholas. 1998 Victorian Staffordshire Figures 1835-1875. 1.
• Same composition, probably from different mold: p. 306, fig. 1122, "DOG TRAY," with modeling differences. Related poem on same page.Book: Harding, Adrian & Harding, Nicholas. 1998 Victorian Staffordshire Figures 1835-1875. 1.
• Another Dog Tray group: p. 306, fig. 1121, portraying a child with a hoop game, asleep near a guarding dog. "DOG TRAY."