http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map on 4 sheets : color ; 202 x 254 cm., on sheets 107 x 132 cm.
United States Department of the Interior Geological Survey.
Relief shown by contours and spot heights.
Scale 1:500,000. 1 in. = approx. 8 miles ;
Lambert conformal conic proj. based on standard parallels 33⁰ and 45⁰.