The Rock Canyon trail / Trail Obliteration / Rock Canyon trail / Trail Maintenance / /
IndustryTerm
metal brackets / merchantable wood product / telephone poles / metal angle iron / bridge site / /
NaturalFeature
Time Frame Fall / Rock Canyon / National Forest / /
Organization
Youth Conservation Corps / National Oceanic and Atmospheric Administration / U.S. Securities and Exchange Commission / Forest Service / WDFW=Washington Department of Fish / Fish and Wildlife Service / Oceanographic and Atmospheric Administration / COE=Army Corps of Engineers / /