Publications
Thundersbarrow Hill, by Eliot Curwen and E. Cecil Curwen, published 1930 in Sussex Archæological Collections (vol. 71, notes & queries, pp.258-259) accessible at: W.S.R.O. [Lib 2156] & The Keep [LIB/500358] & S.A.S. library
Sussex from the Air. 1 - Thundersbarrow Hill, by E. Cecil Curwen, M.A., F.S.A., published 1930 in Sussex County Magazine (vol. IV no. 7, article, pp.567-575) accessible at: W.S.R.O. [Lib 2308][Lib 2309] & The Keep [LIB/500173]
Camps round Vetus Pons. III - Edburton & IV - Thundersbarrow, by F. Edwin Hodder, F.S.A., published 1932 in Sussex County Magazine (vol. VI no. 8, article, pp.496-498) accessible at: W.S.R.O. [Lib 9325] & The Keep [LIB/500175]
Field Group Notes: Thundersbarrow Hill, by C. F. Tebbutt, published 1982 in Wealden Iron Research Group (Second Series No. 2, report, pp.6-11) accessible at: W.S.R.O. [Lib 16400] & The Keep [LIB/506559] Download PDF