U.S. Mint Historic Sales Information
http://www.usmint.gov/mint_programs/american_eagles/index.cfm?action=sales&year=2007
Silver Futures Open/High/Low/Last, Settlement, Open Interest, Volume
http://www.cmegroup.com/trading/metals/precious/silver_quotes_settlements_futures.html
US Global Investors
http://www.usfunds.com/investor-resources/investor-alert/
Peter Schiff --the Schiff Report
http://www.youtube.com/user/SchiffReport
