A GROUP OF SILVER REFERENCE BOOKS, comprising: The Collector's Dictionary of the Silver and Gold of Great Britain and North America - M. Clayton; Christie's Pictorial History of English and American Silver - M. Clayton; The Sotheby's Directory of Silver, 1600-1940 - V. Brett; History of Silver - C. Blair; Silver - M. Holland; Phaidon Guide to Silver - Ibid.; Investing in Silver - E. Delieb; Antique Silver and Silver Collecting - J. Culme and J. Strang; Silver - L. Fletcher; Silver - R. Came; Dictionary of Marks, Various - M. Mcdonald Taylor