Wind Cave National Park Administrative and Utility Area Historic DistrictWikimedia CommonsWind Cave National Park Administrative and Utility Area Historic DistrictNational ParkNatural HistoryUnderground
Bloomfield-Nulhegan River Route 102 BridgeWikimedia CommonsBloomfield-Nulhegan River Route 102 BridgeBridge ArchitectureRiverbankSteel Bridge+2