Naval lecture syllabuses and notes Royal Naval Staff College. Greenwich.
Naval lecture syllabuses and notes on 'North West Frontier Warfare' in 1929, lectures delivered by a series of lecturers at the Royal Naval Staff College. Greenwich, 1924-5, compiled by Sir Thomas Hope Troubridge (1895- 1949) including 'The Strength and Distribution of the Army in Relation to its Duties' by Colonel CG Liddell.