http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Map of Jefferson, Berkeley, and Morgan counties showing general and economic geology
West Virginia Geological and Economic Survey
West Virginia Geological Survey ; I.C. White, state geologist ; geology by G.P. Grimsley, assistant geologist.
Relief shown by contours and spot heights.
"Topographic base from sheets of United States Geological Survey surveyed in cooperation with the states of Maryland and West Virginia"