Eckhardt, John. Johnny Eck ?Pen Knife Circus? Wooden Figurines. Circa 1930s. Six original carved and hand painted miniature wooden carousel horses, performers, and circus goers from Johnny Eck?s famous ?Pen Knife Circus? as seen in the accompanying contemporary photo of the performance. This show was a recreation of the Johnny J. Jones Exposition on miniature scale. General height 2 to 4?. Very good.