http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Science and Technology Center (U.S.)
edited and published by the Bureau of Land Management National Science and Technology Center in cooperation with the Bureau of Land Management Wyoming State Office.
Relief shown by contours and spot heights.
Scale 1:100,000. 1 cm. on the map represents 1 km. on the ground ;