Str. Dollie Webb. Red oval handstamp with Captain's name removed on buff cover to New Orleans franked with 1857 3¢ dull red neatly tied by undated "New Orleans" double circle postmark, cover endorsed "By St. Boat Dollie Webb", Very Fine and choice, a wonderful cover. Milgram No. 355  Estimate $300 - 400. $0 (Image)