http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mark Twain National Forest (Willow Springs Ranger District) Missouri
U.S. Department of Agriculture, Forest Service.
Relief shown by spot heights and hachures.
"Compiled at the Regional Office, Milwaukee, Wisconsin 1959 from U.S.G.S. topographic maps. Updated revisions made from U.S.F.S. topographic quadrangle maps compiled in 1978 and the latest U.S.G.S. quadrangles."