http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
color map ; on sheet 70 x 107 cm. folded to 24 x 12 cm.
Compiled and drafted at Regional Office, Albuquerque, N.M., 1969.
Sections of map separately titled: North half.--South half.
Relief shown by hachures and spot heights.
Includes "Key map," recreation indexes, "Vicinity map and U.S.G.S. index," text, and col. illus.