cover 3c Dull Red (11), margins to cut in, couple pinholes, tied by bold "Steam" straight line h.s. on 3c Red on buff entire (U10) to New Orleans, a Buchannon Carroll correspondence cover, a second strike cancels the 3c indicia, indistinct red "New Orleans, La Mar 22" c.d.s., clear red "Steamboat Southern Belle" large double oval h.s. (Milgram #1285), very fine, a desirable double rate steamboat cover, rare cancel (Milgram $750-1,000), ex-Moody photo