Publications
State Trials of the Reign of Edward I, 1289-1293, by Hilda Johnstone and T. F. Tout, published 1906 (Royal Historical Society)
Oliver Cromwell and his times, by Hilda Johnstone, published 1912 (London)
Edward II, King of England. Letters of Edward Prince of Wales, by Hilda Johnstone, published 1931 (Cambridge University Press)
The Place of the Reign of Edward II in English History, by Hilda Johnstone and T. F. Tout, published 1936
Roman Votive Figure, Chichester, by Hilda Johnstone, published November 1943 in Sussex Notes & Queries (vol. IX no. 8, note, p.183) accessible at: W.S.R.O. [Lib 8227][Lib 2208] & The Keep [LIB/500211] & S.A.S. library
Edward of Caernarvon, 1284-1307, by Hilda Johnstone, published 1946
"Cricket Bat", by Hilda Johnstone, published August 1948 in Sussex Notes & Queries (vol. XII no. 3, note, p.65) accessible at: W.S.R.O. [Lib 8230] & The Keep [LIB/500214] & S.A.S. library
Churchwardens Presentments, Part I, Archdeaconry of Chichester, by Hilda Johnstone, published 1949 (vol. 49, Sussex Record Society) accessible at: W.S.R.O. [Lib 2265] & The Keep [LIB/500425]
Churchwardens Presentments, Part II, Archdeaconry of Lewes, by Hilda Johnstone, published 1950 (vol. 50, Sussex Record Society) accessible at: W.S.R.O. [Lib 2266] & The Keep [LIB/500426][Lib/504460]
Oliver Whitby's School, Chichester, compiled by Dr. Hilda Johnstone from information given by the last Headmaster Mr. Horace A. Spendlove, published May 1950 in Sussex Notes & Queries (vol. XIII no. 2, article, pp.37-38) accessible at: W.S.R.O. [Lib 8231] & The Keep [LIB/500215] & S.A.S. library
William Alexander Hay, Historian of Chichester, by Hilda Johnstone and Francis Steer, published 1961 (Chichester Papers no. 20, Chichester) accessible at: West Sussex Libraries
Annales Gandenses [Annals of Ghent], by Hilda Johnstone, published c.1965 (Oxford Mediaeval Texts)