Book: Edwards, Diana & Hampson, Rodney. 1998 English Dry-Bodied Stoneware: Wedgwood and Contemporary Manufacturers 1774-1830.
• White feldspathic stoneware teapot with related design and decoration: fig. 254, p. 169, attr. possibly Sowter and Co., Mexborough, Yorkshire, c. 1800- 15.Book: Northern Ceramic Society. 1982 Stonewares and Stone Chinas of Northern England to 1851.
• Explanation of smear-glazing process: pp. 109-110