Works Progress Administration (WPA) workers build a new farm-to-market road along Knob Creek in Tennessee, March 9, 1936. The road will connect Muscle Shoals Highway with Memphis Highway. (AP Photo)
Works Progress Administration (WPA) workers build a new farm-to-market road along Knob Creek in Tennessee, March 9, 1936. The road will connect Muscle Shoals Highway with Memphis Highway. (AP Photo)