Historical Sites in Slope County 3 Historical Sites in Slope County Slope County SearchAll (25)Restaurants (1)Bars & nightlife (1)Hotels & lodging (4)Government Offices (1)Fire Stations (1)Specialist Medical Clinics (1)Schools (K-12) (1)Churches & Places of Worship (2)Museums (1)Historical Sites (3)Zoos & Botanical Gardens (2)Grocery & food markets (1)Event Venues & Spaces (2)H-T Ranch Historical SitesSand Creek TownshipPierce, Slope County, North Dakota Historical SitesWoodberry TownshipXã Peaceful Valley, Quận Slope, Bắc Dakota Historical SitesPeaceful Valley Township