Account books of Richard Way, agent for Willoughby Bertie, 4th Earl of Abingdon's Oxfordshire estates, giving details of rents and other receipts and expenditure at Dorchester, Drayton St. Leonard, Baldon, Beckley with Horton, Crowell, Rycote, Albury, Thame and Moreton; and Long Crendon, Buckinghamshire, 1760-1768