John Harlan Willis Memorial Bridge Album Random Photos Image 70/181 Dec 28, 2017 15:46 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Dec 28, 2017 15:46 Shutter Speed:1/250 sec Aperture:f/18 ISO Sensitivity:500 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:15 mm Located in Columbia, TN where US31 crosses the Duck River. Congressional Medal of Honor winner Willis was killed in action during WWII at Iwo Jima on Feb. 28, 1945.