Montana

Great Falls Genealogy Society birth records (through 1933), marriage records (1910 to 1919), death records, cemetery records and local histories
Lewis & Clark County Genealogical Society indexes to births, deaths, divorces, naturalization records and probate records, obituary index, census indexes and cemetery records
Missoula Internment Listing searchable list of people buried at the Missoula Cemetery, with death dates, age at time of death and grave locations
Montana Memory Project access to digital collections and items relating to Montana’s cultural heritage and government including digitized copies of historic material
Montana State Genealogical Society death indexes (pre-1954), Eastern Montana Marriage Records Index, Eastern Montana Naturalization Records and 1930 Census Index for Montana

Also see links for Western States