Damon G. Tunnicliff Damon G. Tunnicliff (August 20, 1829 – December 20, 1901) was an American jurist. Born in Herkimer County, New York, Tunnicliff practiced law in Macomb, Illinois. From February to June 1888, Tunnicliff served briefly on the Illinois Supreme Court. Tunnicliff died in Macomb, Illinois. Notes Category:1829 births Category:1901 deaths Category:People from Herkimer County, New York Category:People from Macomb, Illinois Category:Illinois Supreme Court justices