Knox: Fort Dickerson 1863 Siege of Knoxville Album Knoxville & Mideast TN Image 65/152 Feb 27, 2016 12:45 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Feb 27, 2016 12:45 Shutter Speed:1/400 sec Aperture:f/13 ISO Sensitivity:125 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:18 mm at Fort Dickerson park