Book: Sargent, William R. 1991 The Copeland Collection: Chinese and Japanese Ceramic Figures.
• Similar boar's head tureen: pp. 202-203Book: Veiga, Jorge Getulio. 1989 Chinese Export Porcelain in Private Brazilian Collections.
• Very similar example with stand, both from Portuguese collections (modern?): pp.102-103, pl. 73, figs XV & XVII, noting possibly faience is inspiration, shown with 1845 illustration. Also shows a boar's head Chinese export stand.Book: Sargent, William R. 2014 Chinese Porcelain in the Conde Collection.
• Different model Chinese export boar-head tureen: p. 267, no. 108, discussing several variations in different materials and models, with period references. 1763-75