شابلون:NRISref
National Park Service (۱۹۰۰-۰۱-۰۱). National Register Information System. National Register of Historic Places. National Park Service.1 January 1900
National Park Service (۱۹۰۰-۰۱-۰۱). National Register Information System. National Register of Historic Places. National Park Service.1 January 1900
