Book: Halfpenny, Patricia A. 1991 English Earthenware Figures, 1740-1840.
• Marked and unmarked models with enamel decoration: p. 153, col. pl. 45 (left), much like Winterthur's, impressed "W(***)"; (right) unmarked, both c. 1790-1810. See also p. 156, col. pl. 46.Book: Griffin, John D. 2005 The Leeds Pottery: 1770- 1778. 1.
• Different model of enameled pearlware Seasons: p. 219, no. 304Book: Schkolne, Myrna. 2006 People, Passions, Pasttimes, and Pleasures: Staffordshire Figures, 1810-1835.
• Similarly modeled season figures on different bases with bocages: pp. 312-3; one a spill vase.Book: Grigsby, Leslie B. 1990 The Henry H. Weldon Collection: English Pottery, Stoneware and Earthenware 1650-1800.
• Variations on same figure design, with design source: p. 412, no. 253, capeless versions, noting inspired by model by Paul Louis Cyffle for Luneville porcelain factory (illustrated).