Lease and release by James Denston the elder of Windley, farmer and William Hall of Derby, saddler (his mortgagee) to William Jeffery Lockett, Clerk of the Peace, in consideration of £150, of a parcel of land, late the site of a dwelling house, fronting on Walker Lane and near to the bottom thereof, with the materials of the said messuage, for the improvement of the County Hall 5/6 Aug 1828