This original postcard is from the 1933 Century Of Progress (Chicago World's Fair) which was held in Chicago. It is in very good condition and the front features the "Horticultural Building". The reverse side features a postcard format, which is unused and a paragraph that says "Here many unusual plants and flowers are to be seen. This exhibit to those who are admirers of nature is one of the most worth-while on the Fair Grounds" and measures approx. 5 1/2" x 3 1/2".