http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Rev. 1981, with supplemental recreation data added in 1982 /
1 map : both sides, color ; 153 x 99 cm., on sheet 92 x 102 cm., folded to 23 x 11 cm.
U.S. Department of Agriculture, Forest Service ; compiled at the USDA, Forest Service, Pacific Northwest Regional Office, Portland, Oregon 1979.
Relief shown by hachures and spot heights.
"Additional base revisions have been made in 1982 and 1988."
Segments of map separately titled: North half -- South half.
Includes text, descriptive recreation indexes, indexes to points of interest, and location maps.