Dr. Jim Wilkes
Steven Honig, Esq., New York
Sotheby’s, New York, "The Steven Honig Collection," March 12, 1997, lot 318
Private collection, UK
Anne Hull Grundy, "Salt-Glazed Stoneware, The Martin Brothers," The Antique Dealer and Collectors' Guide, London, March 1959, p. 27
Malcolm Haslam, The Martin Brothers Potters, London, 1978, p. 129, fig. 197, p. 159, fig. 262
Peter Rose, "The Grotesque Ceramic Sculpture of Robert Wallace Martin (1842-1923)," The Journal of the Decorative Arts Society 1890-1940, no. 3, Suffolk, 1978, p. 48, pl. 6