Appendix A: Existing Designations Within Washington State Parks National Register of Historic Places Properties Nominated Property Park Level of Significance Year of Listing Cape Disappointment Cape Disappointment National 1975 Chinook Point National Historic Landmark Fort Columbia National 1966 Fort Ward Manchester National 1976 Millersylvania State Park Millersylvania Local 2009 Schafer State Park Schafer State 2010 Jackson, John R. House Lewis and Clark National 1974 Colbert House Cape Disappointment Local 1977 Fort Simcoe Fort Simcoe Local 1974 Olmstead Place Olmstead Place Local 1971 Nine Mile Hydroelectric Power Plant District Riverside Local 1990 Sacajawea State Park Sacajawea Local 2007 Steptoe Battlefield Site Steptoe Battlefield National 1976 South Cle Elum Yard Iron Horse State 2003 Kittitas Depot Iron Horse Local 1992 Milwaukee Road Multiple Property Iron Horse Local 1992 Cama Beach Resort Cama Beach Local 2001 Central Whidbey Island Historic District Fort Casey Local 1973 Central Whidbey Island Historic District Fort Ebey Local 1973 Fort Flagler Fort Flagler National 1976 San Juan Lime Company / Cowell's Lime Kiln Local 2007 Lime Kiln Light Station Lime Kiln State 1978 Moran State Park Moran State 2013 Peace Arch Peace Arch National 1996 Saint Edward Seminary Saint Edward State 2007 Fort Worden National Historic Landmark Fort Worden National 1973 Old Fort Townsend Fort Townsend Local 1972 Rothschild House Rothschild House National (part of NHL) 1970 Twanoh State Park Twanoh State 2014 Historic Bridges and Tunnels in Washington State Iron Horse (Rosalia Bridges) Local 1982 Washington Heritage Register Properties Homesteads of Dalles Mountain Ranch Columbia Hills Local 2009 Deception Pass State Park Deception Pass State 2012 Washington State Heritage Barn Register Properties Klummer Barn Flaming Geyser Local 2008 Cowan Barn Hoko River Local 2008.