(Cameo) John How, Dealer in Hides, Leather & Saddlery Hardware, red scroll cameo corner card with Greene imprint, on fresh cover to Iowa franked with 1857, 3¢ dull red tied by "Saint Louis, Mo., Dec 1, 1858" cds; cover missing most of backflap, otherwise Very Fine, a rare Mosely Greene St. Louis cameo maker design. Scott No. 26  Estimate $150 - 200. $0 (Image)