Agreement, plans and correspondence of Bolsover Colliery Company Limited with William Barfoot and Sons for the tenancy of Bolsover Colliery Farm (91.055 acres) Comprising agreement dated 16 Mar 1945, site plans, 1937-1950, correspondence, 1947-1950, and undated N.C.B. schdule [1970s]. Marked on packet that there was a new agreement. 1945-1950