The Graham Silver Mining Company capital stock certificate for 60 shares. “Dated at Covington, Nebraska, this 21st Day of June, 1879″. Printed by Herald Print, Yankton. 5 ½” x 10″. Vertical and horizontal folds. This item is in the category “Coins & Paper Money\Stocks & Bonds, Scripophily\Mining”. The seller is “aptrail04″ and is located in this country: US. This item can be shipped worldwide.