Reproduction of a stamp from a series of 5 issued by the Sioux City Chamber in the 1920s and given to area businesses to use on their correspondence to promote Iowa and Sioux City. "Sioux City, Home Market for the Great Northwest." Approximately 10" tall on 11 x 17 paper by G.R. Lindblade & Co. Also available in a black metal frame for an additional $40.00.