Montana State Archives and LibrariesCollects primary and secondary sources that document this history of Montana, including "Adoption Records, Biographical Sketches, Birth Records, Census Records, Church Records, Death Records, Directories, Divorce Records, Family Records, General Genealogy Reference Books, Institutional Records, Land Records, Local History Books, Maps , Marriage Records, Military Records, Naturalization Records, Newspapers, School Records, Tax / Assessment Records, and Voter Records."