@weasel My fault. The sign is along the Corinth Road Hwy 2 in Mississippi and Hwy 22 in Tennessee and is an informational one showing tourists they are on the right road. This is an older sign from the 1950's lonh before GPS and before the Civil War Centennial which increased traffic to the battlefield. There are several markers along this road noting the advance and retreat of the Confederates. I hope this helps provide the context asked for.
I never really know if anyone cares to see these signs so I just photograph and post a few.
Regards
David