Litton Parish Clerk's file regarding Litton Mill Correspondence re proposals for the use of Litton Mill Field Study Centre 2010s; Litton Mill Proposed Conservation Area written statement; other papers including correspondence with Derbyshire County Council and other bodies and local residents re property at Litton Mill, early 21st cent, including copy of Litton Parish Council's registered title to land and buildings at Litton Mill dated 30 Mar 2005 2000s-2010s