Title: Prehistoric Gold in Europe: Mines, Metallurgy and Manufacture, Author: Giulio Morteani
Title: The Art of the Anglo-Saxon Goldsmith: Fine Metalwork in Anglo-Saxon England: its Practice and Practitioners, Author: Elizabeth Coatsworth
Title: Compendium of Chester Gold and Silver Marks 1570-1962, Author: Maurice Ridgway
Title: Hopi Gold, Hopi Silver: 12 Contemporary Jewelers, Author: Zena Pearlstone