Circular to Territorial Force Association, Edinburgh concerning his proposals to the Secretary of State for War for encouraging recruitment to the Territorial Force, Nov 1913. Papers and photographs relating to his service with the Royal Scots, 1916, 1920, 1922, 1926, principally comprising his report on the failure of the attack on the German line at Longueval by 16 Royal ScotsRegt during the first Battle of the Somme, 3-4 Aug 1916, dated 8 Aug 1916; associated correspondence, notably a confidential letter to Commander, 3 Corps from Maj Gen L Nicholson, Commanding 34 Div, giving his assessment of the incident, 18 Aug 1916.

Copies of papers collected or created by Maze, 1914-1975, principally comprising correspondence with his World War One colleagues, 1918-1972, mainly relating to the second Battle of the Somme, 21 Mar-5 Apr 1918, and including letters from Gen Sir Hubert (de la Poer) Gough, 1918-1919, 1935, 1939, 1951, 1954-1956, 1963, Lt Gen Sir (Arthur) Edward Grasett, 1965, 1970, and LtGen Sir Frederick Ivor Maxse, 1919; photographs of Maze, 1914-[1918] and Gough, 1915; correspondence with Rt Hon Winston Leonard Spencer Churchill concerning the Home Guard, 1943; photographs of ACM Sir Arthur Travers Harris, 1944; two typescript lists ofGerman towns attacked by British bombers, 1945.

Copies of papers and negatives of photographs relating to his career, 1914-1945, including printed copy of message to officers, non-commissioned officers and men of 8 Corps from Lt Gen Sir Aylmer Hunter-Weston, Battle of the Somme, 4 Jul 1916; typescript letter by Jeffries, dated 1930, to the Director, Historical Section, Committee of Imperial Defence, on the attack by 2 Bn, Royal Dublin Fusiliers, 4 Div, 8 Corps, Battle of the Somme, 1 Jul 1916; typescript text of lecture entitled 'Commandant's address to newly commissioned IO's' [Intelligence Officers] [1942]; typescript Directorate of Army Psychiatry Research Memorandum No 11/02/9A, by Lt Col Henry Victor Dicks, Royal Army Medical Corps, entitled 'The psychological foundations of the Wehrmacht', 1944. Papers on the surrender and occupation of Italy, 1943-1945, including typescript drafts, in English, German and Italian, of announcement by FM Hon Sir Harold Rupert Leofric George Alexander, Supreme Allied Commander, Mediterranean Theatre of War, on the surrender of German and Fascist Republican forces in Italy, 1945; typescript memorandum entitled 'Note on documents taken from Mussolini by Italian partisans and handed to Brigadier Jeffries on May 18th 1945'.

Papers relating to service in World War One, 1917-1919, and in China, 1921-1945, including copies of personal letters from Army colleagues, 1918-1919; copy of manuscript account of service during third battle of Ypres, 1917; typescript narrative diary of 15 Field Company Royal Engineers, 8 Div, 2 Army, Somme, German March offensive, 1918, with copy of manuscript account ofthe German attack, 21 Mar 1918; correspondence relating to road surveys in China, 1921-1927, with copy of typescript account of journey by Jacobs-Larkcom from Yunnan to Sichuan, China, 1921; copies of two manuscript narrative diaries, British Military Mission to China, 1943-1945; three typescript articles relating to China entitled 'Disease', 'For those interested in the Chinese language' and 'River travel-and a question of cash' [1945].

Microfilmed copies of the manuscript diaries of FM Douglas Haig, 1st Earl Haig, 1914-1919, and letters to his wife Dorothy Vivian Haig, Aug 1914-Mar 1919. Included in the papers are passages relating to the formation and composition of the British Expeditionary Force (BEF), under the command of FM Sir John Denton Pinkstone French, July 1914; Haig's reaction, as General Officer Commanding 1 Army, British Expeditionary Forces in France and Flanders (BEF), to the British retreat following the First Battle of Ypres, Dec 1914; plans for the British offensive at Loos, Jul-Sep 1915; correspondence with FM Horatio Herbert Kitchener, 1st Earl Kitchener of Khartoum and Broome, relating to the French's command of the Artois-Loos Offensive, Sep 1915; correspondence with Gen Sir William (Robert) Robertson, Chief of General Staff, relating to the proposed increase of British fighting forces in France, Oct 1915; the dismissal of French and the succession of Haig as Commander-in-Chief, British Armies in France, Dec 1915; Haig's recommendations for Lt Gen Sir Henry Seymour Rawlinson as his successor as General Officer Commanding 1 Army, Dec 1915; correspondence with Rt Hon Richard Burdon Haldane, 1st Viscount Haldane of Cloan, relating to Haig's appointment to Commander-in-Chief, British Armies in France, Dec 1915; orders from Kitchener to Haig concerning proposed Allied offensives in France and liaison with French Gen Joseph Jacques Cesaire Joffre, Jan 1916; letter from Robertson, Chief of the Imperial General Staff, to Haig relating to possible British offensives in the Balkans, Iraq and Germany, Jan 1916; discussions with Gen Sir Herbert Charles Onslow Plumer, General Officer Commanding 2 Army, British Armies in France, relating to possible British offensives at Ypres, Jan 1916; the German offensive at Verdun and the resultant requests by the French General Staff for a British relief offensive from Ypres to Armentières, Feb 1916; alleged incompetence within 2 Canadian Div command, Apr 1916; discussions with Robertson, Maj Gen Sir Launcelot Edward Kiggell, Chief of General Staff to British Armies in France, and Brig Gen Richard Harte Keatinge Butler, Deputy Chief of General Staff to the British Armies in France, relating to the proposed offensive at the Somme (Jul-Nov 1916), May 1916; Haig's instructions to Rawlinson, General Officer Commanding 4 Army, British Armies in France, regarding the proposed limited infantry attack on the Somme, Jun 1916; Haig's reaction to British Cabinet criticism of British casualty figures during the Somme offensive, Jul 1916; analysis of German casualty figures during the Somme offensive, Nov 1916; Haig's reaction to replacement of Rt Hon Herbert Henry Asquith, Prime Minister of Great Britain and First Lord of the Treasury, with Rt Hon David Lloyd George, 1916; Haig's reaction to replacement of Joffre as Commander-in-Chief of the French Armies with French Gen Robert Georges Nivelle, 1916; Haig's promotion to FM, 1917; supplies and manpower required for proposed British and French combined Nivelle offensive, 1917; Haig's reaction to German withdrawal to defensive positions along the Hindenburg Line, 1917; Haig's reaction to Calais Conference proceedings, in which combined British and French command council is proposed, 1917; Haig and Robertson' s veto of Gen Sir Henry Hughes Wilson as proposed British Chief of Staff liaison to Nivelle's Headquarters; the re-organisation of the Allied command structure as a result of the Calais Agreement, 1917; the failed French offensive at Aisne, Apr 1917; plans for the Passchendaele Campaign (Jul-Nov 1917) and the choice of General Hubert (de la Poer) Gough's 5 Army as the main British assaulting force, 1917; Haig's fears of a French civil and military collapse, 1917; conference with Gen John Joseph Pershing, Commander-in-Chief American Expeditionary Forces in Europe, Jul 1917; severe criticism levelled at Haig concerning his command of the Passchendaele Campaign, Jul-Nov 1917; Haig's reaction to the establishment of the Inter-Allied War Supreme War Council at Versailles, France, and the posting of Wilson as its British representative, 1918; Robertson's replacement as Chief of the Imperial General Staff by Wilson, 1918; the shortage of British military reserves in France, 1918; the failure of the German 'spring offensives' at Arras, France, Lys, Belgium, and Aisne, France, Mar-May 1918; straining relations between Haig and FM Ferdinand Foch, Marshal of France and Generalissimo of the Allied Forces, France, 1918; the Battle of Amiens, Aug 1918; the terms of the armistice, Nov 1918; perceptions of the Paris Peace Conference and the resultant Treaty of Versailles, 1919.