Letter from WSC to Sir Henry Tizard [Chairman, Aeronautical Research Committee] thanking him for reports on retaliation against enemy jamming of the night air defence radio system.

Letter from WSC to the Archbishop of Canterbury [William Temple] allowing the ringing of church bells only on Christmas Day.

Telegram from the Lord Privy Seal [Sir Stafford Cripps] (India) regarding the serious position in India with regard to ARP and fire fighting provision: comments on the existing position; details requirements for fire fighting personnel, trailer pumps and hose, and instructors for ARP schools. Annotated: "Phoned Mr Harrison, India Off" [Francis Harrison, Assistant Private Secretary to the Secretary of State for India].

Cutting from the Daily Telegraph of letter to editor from Major Mowbray (District Warden, Blackheath [London]) referring to the remarks by Herbert Morrison [Home Secretary] that no alert had been sounded before the flying bomb fell near the Clock Tower, Lewisham, and stating that if a warning had been given the casualties would have been much greater as it fell on an air raid shelter which would have been full.

Letter from WSC to Sir John Anderson [later 1st Lord Waverley Lord President of the Council] marked "Personal and Private" stating that he has no objections to him returning to his house and that he has not yet returned to No 10 on the advice of the Civil Aviation Service as the building is so old that even a near miss by a heavy bomb may bring it down and informing him that trouble in Dudley's domestic affairs may lead to comment by the palace. Signed.

Letter from WSC to Lord Monsell [formerly Bolton Meredith Eyres-Monsell] commenting on his retirement as Regional Commissioner for Civil Defence,South Eastern Region and stating that he is examining the possibility of making a special award to the inhabitants of the Cinque ports and particularly Dover [Sussex and Kent] [carbon].

Printed civil defence pamphlet entitled "A farewell message from the Regional Commissioner Sir Arthur W. Lambert to the personnel of the Northern (No.1) Region", containing a personal message of thanks from Sir Arthur Lambert, a cartoon by Bos of WSC and Sir Arthur Lambert during the Prime minister's visit to Tyneside in 1941, a review of civil defence work in the region during the war, a list of scheme making authorities, and statistics for air raids and casualties in the region.

Extract from War Cabinet minutes of discussions on improving the public warning system for attacks by flying bombs, including contributions from the Home Secretary and Minister of Home Security [Herbert Morrison], the Minister of Aircraft Production [Sir Stafford Cripps], the Minister of War Transport [1st Lord Leathers], and the Minister of Production [Oliver Lyttelton, later 1st Lord Chandos].

Minute from "H M" [Herbert Morrison], Minister of Home Security, to WSC suggesting that warnings for single flying bombs are instituted in "outer districts" of London, but that this will not greatly affect the number of warnings for the main part of London. [initialled] Annotated reply by WSC on 25 July doubting the value of this. [also annotated by WSC's Secretary Patrick Kinna and flagged "X"].

Extract from War Cabinet minutes of discussions on whether to modify the public warning system for attacks by flying bombs, including contributions from the Home Secretary and Minister of Home Security [Herbert Morrison] and WSC.

War Cabinet memorandum by the Minister of Labour and National Service [Ernest Bevin] marked "Secret" on public warnings for flying bombs suggesting "some warning of imminent danger should be given generally in the London Region".

War Cabinet memorandum by the Home Secretary and Minister of Home Security [Herbert Morrison] marked "Secret" on public warnings for flying bombs: setting out the existing arrangements in Greater London and the rest of South-East England and arguments for modifying the system, but concluding: "I therefore consider that a public warning is still necessary for flying bombs and piloted aircraft alike", with an appendix of copies of four recent letters from the public on the matter.

Extract from War Cabinet minutes of discussions on modifying the public warning system for attacks by flying bombs, including contributions from WSC, the Home Secretary and Minister of Home Security [Herbert Morrison] and the Minister of Aircraft Production [Sir Stafford Cripps].

Minute from WSC to Home Secretary [and Minister of Home Security, Herbert Morrison] suggesting the use of air raid sirens "requires immediate consideration" because of the creation of a "great deal of needless unrest", commenting on the need to clarify the purpose of the siren, what he has noticed of people's reactions, and arguing for more use to be made of shelters. [Carbon; annotated by Sir Desmond Morton, Prime Minister's Personal Assistant].

Extract from War Cabinet minutes of WSC's comments on reviewing the air raid warning system to ensure that warnings are not sounded because of the presence of isolated aircraft and the conclusion of a Staff Conference later that afternoon to that effect.

Telegram from WSC [in the United States] to Secretary of State for War [Sir James Grigg] marked "From: Octagon" and "Gunfire 280" and "Personal and Top Secret" on the Home Guard returning their boots or uniforms. [Copy].

Minute [from 1st Lord Cherwell, earlier F A Lindemann, Prime Minister's Personal Assistant] to WSC on criticism of the co-ordination of civil defence by [?Kenneth] Lindsay. [Copy; given running number 318].