This is an original, early stock certificate. COMPANY: Naumkeag Copper Company, Michigan. DATE: Issued in 1916. See my OTHER STOCKS AND BONDS! GUARANTEED ORIGINAL – NO REPRODUCTIONS! The item “Mining 1916 Stock Certificate’Naumkeag Copper Company’ Michigan MI Mich” is in sale since Sunday, March 19, 2017. This item is in the category “Coins & Paper Money\Stocks & Bonds, Scripophily\Mining”. The seller is “gold-coast” and is located in Nashville, TN. This item can be shipped worldwide.