`AITKIN COUNTY - Minnesota Historical Society

Lake Park, MN 56554-0045. Director: Russell Larson. 218/238-5896. Genealogical Society: Heart-O-Lakes Genealogical Society. c/o Edna Ketter. PO Box 622. Detroit Lakes, MN 56502=0622. BELTRAMI COUNTY. BELTRAMI COUNTY HISTORICAL SOCIETY. Box 683 (mailing) 130 Minnesota Avenue (museum) Bemidji, MN 56619. 218/444-3376. Fax: 218/444-3377. Email ... ................
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