http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Title from title screen (viewed on Jan. 16, 2007).
Mode of access: Internet from the Rocky Mountain National Park web site. Address as of 1/16/07: http://www.nps.gov/archive/romo/images/visit/HAER%20drawings/roads%20drawings.pdf; current access available via PURL.