Montana, its story and biography : a history of aboriginal and territorial Montana and three decades of statehood

Ancestry.com. Montana, its story and biography : a history of aboriginal and territorial Montana and three decades of statehood [base de données en ligne]. Provo, UT: Ancestry.com Operations Inc, 2005.Données originales : Montana, its story and biography : a history of aboriginal and territorial Montana and three decades of statehood. Chicago: American Historical Society, 1921.