Piot (Eugène): Histoire de la Porcelaine (Cabinet de l’Amateur). Paris, 1863.
Randall (John): A History of Madeley, including Coalport, etc. Madeley, 1880.
Reeks (T.), and Rudler (F. W.): Catalogue of English Pottery in the Museum of Practical Geology. 1893.
Riaño (Don Juan): Handbook of Spanish Arts (South Kensington). 1879.
Riccio: La Fabbrica della Porcellana in Napoli. Naples, 1878.
Ris-Paquot (O. E.): Dictionnaire des Marques et Monogrammes de Porcelaines. Paris, 1880 and 1893.
Salvétat (A.): Leçons de Céramique. Paris, 1857.
Sartel (O. du): La Porcelaine de Chine. Paris, 1881.
Schreiber Collection, Catalogue of. 1885.
Seidlitz (W. von): Die Meissner Porzellan Manufactur unter Böttger (Society of Saxon History, vol. ix.)