http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Reconnaissance geologic map of the Hyampom quadrangle, Trinity County, California
Relief shown by contours and spot heights.
Title from PDF title screen (viewed on July 20, 2010).
Includes text, table, and ancillary map.