Publications
Slab of Wealden Iron, Rowhook, by J. F. P. Thornhill, B.A., published November 1933 in Sussex Notes & Queries (vol. IV no. 8, note, p.246) accessible at: W.S.R.O. [Lib 2203][Lib 8222][Lib 8861] & The Keep [LIB/500206] & S.A.S. library
Downs and Weald: A Social Geography of South-East England, by J. F. P. Thornhill, published 1935 (London: Christophers) accessible at: East Sussex Libraries