(AIG Insurance, 59', 1984, TN-33-22) in Chattanooga, Hamilton County, TN. TN153 N. 2.3 miles from jct with I75 exit 4 on the E. side of Chattanooga, E. on Shallowford Rd. 0.15 miles, S. on unnamed road 0.1 miles to the bldg on the W. side of the road. (N35 03.163 W85 11.346) Photo by Jack Schmidt 7-19-08.