Incoming Resources
- National Park Service, U.S. Dept. of the Interior, Strong City, Kan., 2005?
- National Park Service, U.S. Dept. of the Interior, Strong City, Kan., 2008?
- National Park Service, U.S. Dept. of the Interior, Strong City, Kan., 2004?
- National Park Service, U.S. Dept. of the Interior, Strong City, Kan., 2007?