The British Library : catalogue of additions to the manuscripts : new series : 1986-1990.
British Library.
London : The Library,
1993.
Additional manuscripts 63650-70637 ; Egerton manuscripts 3813-3867 ; Additional charters and rolls 76609-76772, 76792-76836 ; Egerton charters and rolls 8853-8858 ; Detached seals and casts CCVI. 1-9.