"The Center for Health Statistics is responsible for issuing certified copies of vital records, including birth, death, marriage and divorce certificates for events that occurred in Oregon. The office has birth and death records dating from July, 1903; marriage records from 1906 and divorce certificates (not decrees) from 1925."
"South Dakota vital records filed after 1905 are available. Many birth records for events occurring before 1905 were filed later and are in the system."
"The Tennessee Office of Vital Records registers and maintains the original certificates of births, deaths, marriages and divorces that occur in Tennessee."