Iron bridge (South Harpeth River TN100, 100', 1929) across South Harpeth River SW of Bellevue, Davidson County, TN. Mc Crory Ln. S. 4.3 miles from jct with I40 exit 192 in Bellevue, W. on TN100 3.4 miles to the bridge. (7-6-08, N36 01.186 W87 01.702) Photo by Jack Schmidt.