Draft texts, notes and source material, including: extracts from LSA's diaries; introduction to a work by Hugh Arnold-Forster on military needs, written by LSA for Field Marshal 1st Lord Roberts; memorandum on the Army Estimates 1904-5 by Arnold-Forster as Secretary of State for War; paper by LSA on the defence problem from the Imperial standpoint, 1909; notes and proofs on tariff reform, including a draft prospectus by LSA for the Compatriots' Club advocating Imperial Preference and series of articles by LSA such as, "Old Answers to New Problems"; letter from David Bonner-Smith, Admiralty Librarian; articles by LSA on the Marconi Affair; comments from Norman Gibbs, Historical Section, Cabinet Office; extracts from a speech by 1st Lord Morley in 1914 on the army and Ulster [Northern Ireland].