This original postcard is from the 1933 Century Of Progress (Chicago World's Fair) which was held in Chicago. It is in excellent condition and the front features the "Transport Building". The reverse side features a postcard format, which is unused and a paragraph that says "The huge Transport Building contains everything that is interesting and educational pertaining to land, water and air travel" and measures approx. 5 1/2" x 3 1/2".