Book: Rickard, Jonathan. 2006 Mocha and Related Dipped Wares, 1770-1939.
• Blue-ground example with differently detailed cold-gilt ship over "BRITTANIA": p. 81, fig. 115. (Sold Northeast Auctions, August 1-3, 2008, lot 21)Book: Rickard, Jonathan. 2006 Mocha and Related Dipped Wares, 1770-1939.
• Somewhat similar (non-gilt) example matching sherds from Fort Watson site: p. 7, fig. 13.Book: Rickard, Jonathan. 2006 Mocha and Related Dipped Wares, 1770-1939.
• Modern repro of checkered rouletting wheel: p. 36, fig. 49, by Don Carpentier after Wedgwood Museum original.Catalogue: 2007 Christie's (sales catalogue).
• Somewhat similarly ornamented mug: 1/20-1/21/2005 (NY) sale, lot 182, slightly bulbous cylindrical mug with similar ground and dicing, cold gilt ship, flowers, "Levi*M...I...", Mandelstam coll.Article: Rickard, Jonathan & Carpentier, Donald. 2004 "The Little Engine that Could: Adaptation of the Engine-Turning Lathe in the Pottery Industry". Ceramics in America. 78-99.
• Engine-turning, rouletting and history for dipped and other English ceramics: whole article.