http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Limited revisions in Regional Office, Denver, Colorado, 1989.
1 map : both sides, color ; 125 x 158 cm., on sheet 66 x 140 cm., folded to 16 x 23 cm.
U.S. Department of Agriculture, Forest Service ; compiled in the Regional Office, Denver, Colorado in 1974.
Relief shown by hachures and spot heights.
Includes recreation index, 2 key maps, vicinity map, text, and col. ill.