October 1992 Donation (A1992/181), Ychwanegu i'r clipfwrdd 1-520. Is-fonds 1974-92. Rhan oNicholas Bennett Records, October 1992 Donation (A1992/181):.
September 1995 Donation, Ychwanegu i'r clipfwrdd 588-603. Is-fonds 1987-92. Rhan oNicholas Bennett Records,