This original postcard is from the 1933 Century Of Progress (Chicago World's Fair) which was held in Chicago. It is in excellent condition with slightly worn corners and the front features "Chrysler Building, By Night, Chicago World's Fair". The reverse side features a postcard format, which is unused and a paragraph that says "One Of The Attractive Structures At The Century Of Progress. Every Detail Of The Construction Of A Chrysler Automobile Is Here Demonstrated, As Well As The Testing Of Material Used And Of The Completed Car". This postcard measures approx. 5 1/2" x 3 1/2".