This paper provides a brief overview of the testing work completed to date on sites within the Tiak Ranger District. Ouachita National Forest. McCurtain County, Oklahoma. This work was part of the requirements outlined in the Programmatic Agreement for the Ouachita National Forest/Weyerhaeuser Company Land Exchange. Nine prehistoric sites have been tested to determine their eligibility for inclusion on the National Register of Historic Places. Each site contains a Caddoan component. Six sites are believed to be eligible for listing
