Joseph Roark Homestead Album Chattanooga Image 71/134 Aug 16, 2014 15:03 Original Metadata Camera Model:Canon PowerShot SX40 HS Original Time Taken:Aug 16, 2014 15:03 Shutter Speed:1/800 sec Aperture:f/5 ISO Sensitivity:100 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:42.361 mm Seen along TN312 (Birchwood Pk) just south of Meigs County. This marker appears to be funded by the local Conner - Roark Association.