Local/regional historical and ethnic (German) collections.
Open Sundays and holidays and by appointment Memorial Day thru Labor Day.
Other History nearby: (Glendale) Catlin Court Historical District (Mandan) Custer House - Cavalry Square (New Salem) Custer Trail Museum (Bismarck) Former Governor's Mansion (Stanton) Ft. Clark Historic Site (Washburn) Ft. Mandan Historical Site