Regular Ouachita Passenger Packet Steamer Dr. Buffington. Neat large black oval & straight line "Steamboat" tying 1857 3¢ Dull Red (26) on cover to New Orleans with New Orleans, La. Oct. 4 cds, Extremely Fine, a wonderful exhibition item. Milgram No. 361  Estimate $500 - 750. $0 (Image)

Regular Ouachita Passenger Packet Steamer Dr. Buffington. Wonderful strike of large oval handstamp on 1853-55 3¢ red entire to New Orleans, an Extremely Fine gem. Milgram No. 361  Estimate $200 - 300. $0 (Image)

Regular Ouachita Passenger Packet Steamer Dr. Buffington. Beautifully struck oval handstamp on 1853-55 3¢ red entire to New Orleans, Extremely Fine and choice, a wonderful example of this marking, ex-Barkhausen. Milgram No. 361  Estimate $200 - 300. $0 (Image)

Regular Ouachita Passenger Packet Steamer Dr. Buffington. Bold blue oval handstamp on 1860, 3¢ Star Die entire to New Orleans, La.; cover with large part of backflap missing, otherwise Very Fine; with 1979 P.F. certificate. Milgram No. 362. Scott No. U27  Estimate $400 - 600. $0 (Image)

Regular Ouachita Passenger Packet Steamer Dr. Buffington. Beautiful strike of blue oval handstamp tying 1857 3¢ red (26, s.e. at bottom), on fresh buff cover to Camden, Ark., Extremely Fine, a wonderful gem. Milgram No. 362  Estimate $300 - 400. $0 (Image)