The web site www.antiquesilverlibrary.com claims it has "uncovered over 8,700 pages and 30 rare, privately published and out-of-print reference books and research manuals and museum works on antique silver and the silversmith trade." The web site has a list of titles and for $125, they will send you a DVD of the material. An address and phone number is listed on the web site.
As of today, silver was trading around $15 per ounce.
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