http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Map I of Tucker County showing topography
West Virginia Geological and Economic Survey
West Virginia Geological Survey ; I.C. White, chief geologist.
Relief indicated by contours and spot heights.
"Topographic base from U.S. Geological Survey sheets, surveyed in cooperation with West Virginia Geological Survey."