The Driftless Area is a reserve of current and former forest in Minnesota 's Richard J. Dorer Memorial Hardwood State Forest . The Driftless Area is a reserve of current and former woodland in Minnesota Richard J. Dorer Memorial Hardwood State Forest .
Kawasan Driftless adalah rizab hutan semasa dan bekas di Minnesota Richard J. Dorer Memorial Hardwood State Forest. Kawasan Driftless adalah rizab hutan semasa dan bekas di Minnesota Richard J. Dorer Memorial Hardwood State Forest.