Mid-Holocene drought and lake-level change at Elk Lake, Clearwater County, Minnesota: Evidence from CHIRP seismic-reflection data.Published in:Holocene, 2013, v. 23, n. 3, p. 460, doi. 10.1177/0959683612460793By:Colman, SM;Brown, ET;Rush, RAPublication type:Article
Upper Rice Lake (21CE04): A Multiple Component Woodland Site in Clearwater County, Minnesota.Published in:Minnesota Archaeologist, 2012, v. 71, p. 74By:Gibbon, GuyPublication type:Article