Book: Austin, John C. & Buhler, Kathryn C. 1983 Selections from the Campbell Museum Collection.
• Published: no. 19Book: Museu Nacional de Soares Dos Reis. 2009 Fabrica de Louca de Miragaia.
• Tureen with similar body (not lid) shape and possibly related mark: p. 210, no. 216, Miragaia, 18th-19th century. Factory marks pp. 248-249 include Rs of somewhat similar appearance to "LR".