The Family History Library has national gazetteers that can help you locate place-names in Montana. If you need help finding where a town was located or determining the name of a place, contact one of the archives listed in the "Archives and Libraries" section and request a search of their gazetteers.
A helpful list of Montana place-names is:
- Northwestern Gazetteer, Minnesota, North and South Dakota and Montana Gazetteer and Business Directory. St. Paul, Minnesota: R. L. Polk & Company, 1914. (Family History Library film 1321220-21.)