Book: Edwards, Diana & Hampson, Rodney. 2005 White Salt-glazed Stoneware of the British Isles.
• Published: p. 51, col. pl. 32, Shipley Room table setting photoBook: Mountford, Arnold R. 1971 The Illustrated Guide to Staffordshire Salt-Glazed Stoneware.
• Pair in same form with period name "flowered Spoon boats": fig. 103, noting Thomas and John Wedgwood crate book, c. 1745.