Knox: Ft. Dickerson Civil War Earthen Fort Album Knoxville & Mideast TN Image 74/183 Feb 27, 2016 12:41 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Feb 27, 2016 12:41 Shutter Speed:1/400 sec Aperture:f/13 ISO Sensitivity:640 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:55 mm at Fort Dickerson park