Partly-printed DS, signed “H. M. Flagler,” one page both sides, 14.5 x 7.75, September 19, 1893. Certificate for three shares of stock in Standard Oil issued to Mary B. Dawdle, signed at the bottom by Flagler as the company’s secretary. Receipt is affixed to the left edge. In fine condition, with an unobtrusive machine cancellation through Flagler’s signature and expected document wear. RR Auction COA.