Papers, 1851-1919, relating to the military career of Sir Archibald Alison, including: detailed sketch map of Lucknow Garrison, India, 1851; memoranda to Alison from Lt Gen Sir Colin Campbell, Commander of British expedition to suppress Indian Mutiny, concerning troop movements, India, and operations at Lucknow for the relief of Lucknow Garrison, India, 1857; correspondence relating to British military operations in India, 1858-1862; records of service and correspondence relating to Alison's appointments, 1858-1892, with correspondents including Sir Henry Thurston Holland, 1st Lord Knutsford, Secretary of State for the Colonies, George William Frederick Charles, 2nd Duke of Cambridge, Commander in Chief of the British Army, and Sir Henry Campbell-Bannerman, Secretary of State for War; press cuttings relating to Alison's career, 1863-1907, including article, 'The brains of the Army', The Word, 17 Nov 1880, detailing the work of the Intelligence Department under Alison; official correspondence, 1868-1892; lithograph map of the battle of Amoaful (Amoafo), Ghana, printed by the Topographical Department of the War Office, 1874; letter from Alison's cousin, Gen Sir Montagu Gilbert Gerard, with detailed account of the capture of Kabul, Afghanistan, 1880; official correspondence relating to the campaign in Egypt, 1882-1883, chiefly concerning appointments, the state of the troops, organisation, and the necessity of retaining a permanent force in Egypt; memoranda by Alison, 1885-1886, on subjects including the Government of India proposals for a permanent increase in British troops in India, demobilisation in Egypt, Colonel Sir Charles Wilson's failure to reach Khartoum in time to relieve General Charles Gordon, and the importance of mounted infantry; notes [1889], by Alison on his career, 1845-1881; correspondence and press cuttings relating to Alison's death and funeral, 1907; correspondence between the Alison family and Blackwoods publishers, 1914-1918, concerning a possible biography of Alison; article, 'The European Brigade under Brigadier General Sir Archibald Alison in the Ashanti War, 1873-1874' by Major General Sir Charles Walker Robinson, Alison's son-in-law, [1919].

Papers of Hugo I Meynell realting to the Suez crisis, 1956, including six detailed aerial photographs of Port Said, Egypt, Nov 1956; map of the Suez Canal, Egypt (scale: 100,000), produced by 2 Corps Headquarters, Oct 1956, showing the canal from Port Said to Suez, with glued-on enlargements (scale 1:25,000) of Port Fouad, El Qantara-el-Gharbiya, the western coast of the Great Bitter Lake, and the town of Suez and page from an Operations Log of 3 Infantry Div (typed on Suez Canal Company headed paper), detailing an attempted petrol bomb attack on a British patrol.