Comprises memoranda of calculations of receipts from the estates of Elsfield, Sezincote, Walton, Chipping Warden, Shotteswell, Radbourne, Drayton, Wroxton, Harlow, Lindsell, Ashley, Cambridgeshire, Brownlow Buildings, London, Todkills Close in Londonthorpe, Lincolnshire, and a house in Grosvenor Street, London.