AUCTION CATALOGUES: The René Fribourg Collection, 7 vols., (vol. 1, Porcelain, with price list), Sotheby's, 1963; The Christner Collection, Important French Porcelain (vol. III only), Christie's New York, 1979; Important European Porcelain, Pottery and Objects of Vertu...Nelson A. Rockefeller, Sotheby Parke Bernet Inc., New York, 1980, all 4to. with plates, boards, d.w. (9)