Joachim Museum: Local artifacts and rotating displays in Dickinson.Lewis and Clark Fort Mandan Foundation: Focuses on the historical transitions from the expedition, to the fur trade and riverboat era, through pioneer settlement, and into the future in Washburn.Pembina State Museum: Exhibit galleries that depict the history of the area in Bismarck.Richland County Historical Museum: The history of the local area through displays of artifacts the pioneers used in building this area in Wahpeton.Sargent County Museum: Local history through the area's treasured collections in Forman.