Red River Packet Bart Able. Perfect strike of oval handstamp on 3¢ pink entire used in 1869 to New Orleans with manuscript endorsement of same in bottom left, second entire (3¢ green) to New Orleans with blue four line handstamp of Bart Able on reverse, entire slightly reduced at right, Very Fine, a scarce pair. Milgram No. 90-91  Estimate $150 - 200. $0 (Image)