Book: Ray, Anthony. 1994 Liverpool Printed Tiles.
• Similar tile: p. 36, no. D1-2, David with the Head of Goliath, c. 1765-75Article: Massey, Roger. 2022 "Design sources for biblical subjects on delftware, creamware, and Chelsea porcelain". Transactions of the English Ceramic Circle. 32: 69-77.
• Design source identified as Charles Grignion engraving "David with the Head of Goliath," c. 1763: p. 71, fig. 5, shown with delft tile (fig. 4) by Sadler and Green, c. 1765-70.