Northwestern Express Co., J.C. Burbank Co., Propr's., Connecting with American Express Co., From St. Paul, black on green label (Mosher NWNX-L5) on legal size cover to an attorney for the Grand Trunk Railroad at Detroit Mich., originally endorsed "Landing Certificates", Nov. 27th 1862 docketing and later on face; edge faults and toning, Fine. Estimate  $150 - 200. $0 (Image)