Book: Sandon, John & Spero, Simon. 1996 Worcester Porcelain, 1751-1790: The Zorensky Collection. 526 pp.
• "Dry Blue" objects illustrated: p. 201Book: Sandon, John. 1993 The Dictionary of Worcester Porcelain, 1751-1851, Volume 1. 1.
• Discussion of "Dry Blue": pp. 135- 139