A pipe tobacco developed by the inimitable Joe Lankford of the Seattle Pipe Club, Mississippi River Rum Barrel Aged is a version of SPC's popular Mississippi River blend. It's an English mixture of Latakia, Virginias, Perique, and Oriental tobaccos, but in this Rum Barrel Aged version, it's blended and then packed into oak rum barrels to age and for the tobacco to acquire the nuanced flavor of oak and rum