Publications
Horace Walpole in Sussex, by M. S. H. [Mary S. Holgate], published November 1933 in Sussex Notes & Queries (vol. IV no. 8, article, pp.232-234) accessible at: W.S.R.O. [Lib 2203][Lib 8222][Lib 8861] & The Keep [LIB/500206] & S.A.S. library