tva provided 250,000 cubic yards of landfill to raise the site , bringing it above the reservoir's operating levels. care was taken to preserve the original terrain and hillslope. shortly after this was completed, the palisade, powder magazine, blacksmith shop, two troops quarters, a temporary barracks, a storehouse, one of the gun platforms, and a cherokee house (representing tuskegee) were reconstructed. a number of artifacts from the excavations were placed on display inside the visitor's center.