World’s Columbian Exposition Wooden Clock from 1893. This item is in good working order with all the necessary parts. It is a rare, 126 year old replica of a one handed medieval clock made to commemorate the World’s Fair held in Chicago. Please note: there is one repair made on the upper left pendulum arm, see photo. The repair does not affect the clocks function. This would be an awesome addition to your World’s Fair collection!