Book: Palmer, Arlene. 1993 Glass in Early America: Selections from the Henry Francis du Pont Winterthur Museum. 425 pp.
• Published: no. 74, p. 120Book: Drahotova, Olga. 1983 European Glass.
• Opalescent white teabowl and saucer with somewhat similar enameled ornament: p. 154, no. 109, possibly Lauscha, in Thuringia, Germany, 1745-50