Book: Cushion, J. P. & Honey, W. B. 1980 Handbook of Pottery and Porcelain Marks.
• List of date-letters used at Sevres: p. 46Article: Fairclough, Oliver. 2018 'A Very Masterly stile': The British Taste for Sevres Porcelain, 1763-1793. 67-82.
• Same pattern wares carried by London China Merchant Thomas Morgan in 1760s: pp. 73-74, no. 13, Sevres plate in "feuille de chous" design.