World's Fair Sta./St. Louis, Mo./Mar. 16, 1903. Machine cancel (Bomar STL04-04A) tying 1902 2¢ Regular Issue on cover to New York with printed corner card of Louisiana Purchase "Department of Domestic Exploitation", "Missouri Pacific Railway" Expo. vignette also affixed, cover with minor edge toning, Very Fine. Estimate  $100 - 150. $0 (Image)