Gold Price Board from Black Friday 1869
The culmination of Jay Gould's failed scheme to corner the Gold Market resulted in a collapse of the gold market on Sept 24, 1869 - this is the blackboard that tracked the price of gold on that day. Students who've seen the ":zipper" of stock prices on the bottom of TV screens may want to see what crude technology was used after the Civil War. The handwriting on the bottom of the board was written by James Garfield, chairman of the House Banking and Currency Committee who investigated the scandal.