(12) Books Including: Collecting R.S. Prussia By Terrell - R.S. Prussia, the Art Nouveau Years By Marple - Marks of Prussia By Capers - Collectors Encyclopedia of R.S. Prussia, Series of Four Books By Mary Frank Gaston - History of Suhl Porcelain Factories By International Assn. of R.S. Prussia Collectors, Inc - RSP, formative Years By Marple - RSP, the Wreath and Star By Marple - RSP, the Early Years By Marple (All Autographed) - R.S. Prussia & More By Mary McCaslin