Inland Waterway Route Agent Handstamps. An interesting lot of 33 covers & entires with a wide variety of Agents markings, covers included all over shaded ad cover franked with 1857 3¢ tied by blue "N.O. & Vicksburg R.R." cds, 1853-55 3¢ Nesbitt with blue "Route 7309" double oval with red oval "Steamboat Southern Belle" handstamp, 3¢ green entire with blue "N.O. & V.M.L. R.R." cds, 3¢ pink entire postmarked blue "Memp. & Vicksburg USM Pkt." cds, 3¢ green entire additionally franked with 3¢ Bank Note tied by "V & N.O. Mail Line" cds, plus much more, mixed condition, F.-V.F., a fascinating lot for the specialist. Estimate  $750 - 1,000. $0 (Image)