Tomlin, Michael A.; Hover, Kenneth C.; United States. National Park Service. Preservation Assistance Division.; United States. Dept. of Defense. Legacy Resource Management Program.; National Council for Preservation Education., Washington (D.C.); U.S. Dept. of the Interior, National Park Service, Preservation Assistance Division; For sale by the U.S. Govt. Print. Office, Supt. of Docs., 1993