Publications
"An Undoubted Jewel": a case study of five Sussex country houses, 1880-1914, by P. Blackwell, published 1981 in Southern History (vol. 3, article, pp.183-200)
The five houses are Petworth House, Goodwood House, Brickwall [in Northiam], Ashburnham Place, and Coombe Place [in Hamsey].