A (Air) Ministry of Munitions Department of Aircraft Production Fortnightly report of the Controller of the Technical Department, Nos. 64-69.

A (Air) Air Ministry Secret Technical Information 1918 Nos. 1-222 [printed].

A (Air) Printed reports including 27th Weekly Report of the Air Board Technical Department; Ministry of Munitions Air Group Engine Sub-Committee minutes and report; Report of Special British Aviation Mission to the United States, June-July 1918, headed by Major-General Sefton Brancker; Ministry of Munitions Department of Aircraft Production memorandum on German Aeroplane Construction.

A (Air) Tables showing estimated deliveries on Aeroplane contracts placed or provisionally settled [duplicate typescript].

A (Air) Tables showing estimated deliveries on Aero-engine contracts placed or provisionally settled [typescript].

A (Air) Tables showing estimated deliveries of seaplanes on contracts placed or provisionally settled [duplicate typescript].

A (Air) Various statistics including graphs and tables of aero-engine and aircraft production and wastage.

A (Air) Volume of aerial photographs of The Second Army Offensive in Flanders taken by No.6 Squadron Royal Flying Corps. Mainly "before and after" shots of Ypres, The Menin Road, Bassevillebeek, Bitter Wood, and Gheluvelt.

D (Design and Inventions) Papers on group terms of reference and organisation, lists of members of committees.

D (Design and Inventions) Various papers including papers on allegations that Belsize Motors Ltd of Clayton, Manchester were producing defective gas shells; detailed report of premature detonations in high explosive shells from Jan-Apr 1918; progress report of Mechanical Traction for Field Guns Committee; the 18 inch howitzer and ammunition; and papers on very long range artillery.

D (Design and Inventions) Munitions Inventions Department - Various papers including Interim Report of the Nitrogen Products Committee of the Advisory Panel; papers on the percussion grenade, mainly by Josiah Wedgwood and papers on automatic rifles.

D (Design and Inventions) Monthly Reports of the Munitions Invention Department, with Report on a year's working of the Ministry of Munitions Journal.

D (Design and Inventions) Monthly Reports of the Munitions Invention Department.

D (Design and Inventions) Monthly reports of the Munitions Invention Department [typescript, with mss annotations by WSC].

D (Design and inventions) Monthly Reports of Munitions Invention Department [typescript].

D (Design and Inventions) Trench Warfare Department - Various Papers including Reports on trial of "Infantry Guns" at Montdidier by Major-General John Headlam; memorandum on the functions of the Department.

D (Design and Inventions) Trench Warfare Department papers, plans and photographs of the Telpher Transportation System, an aerial ropeway designed by Captain J A Leeming, Royal Engineers, to supplement exisiting transportation methods at the Front.

D (Design and Inventions Trench Warfare Department papers, and plans of the Neale Aerial Warship, designed by Commander J Neale, R.N.

E (Engineering) Mechanical warfare - various papers on tanks, including programme for demonstration of experimental tanks; letter from Lord Robert Cecil [later Lord Cecil of Chelwood] on the problems of the Tank Corps in France.

E (Engineering) Mechanical Warfare Department - various papers, mainly on tanks including memo by Sir Tennyson d'Eyncourt; Intelligence reports on German tanks; papers on tank production; papers of Munitions Council Committee on Tanks, Sep 1917.

E (Engineering) Mechanical Warfare Department - weekly reports on Tank production and progress and deliveries from contractors.

E (Engineering) Mechanical Warfare Department - weekly reports on Tank production, and progress and deliveries from contractors.

E (Engineering) Minutes of the Tank Board, chaired by Jack Seely (later Lord Mottistone), Deputy Minister of Munitions. Other board members included Sir Eustace Tennyson d'Eyncourt, Controller General of Tank Design ; Colonel Sir Albert Stern, Controller-General of Tank Production; Major-General Sir William Furse; Lt-Col. J F C Fuller; Sir Percival Perry, Controller of Supply; Admiral Sir Reginald Bacon.