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: Halfpenny, Patricia A. 1991 English Earthenware Figures, 1740-1840.
• Similarly modeled Autumn with Summer, uncolored creamware, impressed "P & F WARBURTON": p. 53, c. 1800Book: Halfpenny, Patricia A. 1991 English Earthenware Figures, 1740-1840.
• Three models of Autumn: p. 101, c. 1790-1810Book: Grigsby, Leslie B. 1990 The Henry H. Weldon Collection: English Pottery, Stoneware and Earthenware 1650-1800.
• Classical figure of Bacchus, possibly also representing Autumn, with grapes and wine cup: pp. 458-59, no. 293, color glazed pearlware, c. 1785-95. Probably sometimes mated with Juno.