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Battle of the Atlantic (1939-1945)

 Subject
Subject Source: UK Archival Thesaurus

Found in 153 Collections and/or Records:

 Item

(Untitled), 04 Apr 1941

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Reference Code: GBR/0014/CHAR 20/37/49
Scope and Contents

Telegram from "former naval person" [WSC] to President [Franklin] Roosevelt on naval escorts.

Dates: 04 Apr 1941
Conditions Governing Access: From the File: Open
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(Untitled), [04 Apr 1941]

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Reference Code: GBR/0014/CHAR 20/37/91
Scope and Contents

[Telegram from WSC to President Franklin Roosevelt on shipping protection against U-boats; second page of message, first page at CHAR 20/37/25].

Dates: [04 Apr 1941]
Conditions Governing Access: From the File: Open
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(Untitled), 17 Apr 1941

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Reference Code: GBR/0014/CHAR 20/37/97
Scope and Contents

Telegram from "former naval person" [WSC] to President [Franklin Roosevelt] on: a change in United States policy on the Atlantic [see further CHAR 20/37/113-115]; uncertainty of the Greek situation; confidence in the Libyan-Egyptian position; reporting on the sinking of a German-Italian convoy off Malta.

Dates: 17 Apr 1941
Conditions Governing Access: From the File: Open
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(Untitled), 11 Apr 1941

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Reference Code: GBR/0014/CHAR 20/37/113-115
Scope and Contents

Telegram from President [Franklin Roosevelt] to the Former Naval Person [WSC] on the United States' change of policy in the Atlantic: to include the extension of the security zone to whole of North Atlantic west of longitude 25 degrees; informing the United Kingdom of the position of aggressor ships; escorting of British convoys. [see also CHAR 20/37/97].

Dates: 11 Apr 1941
Conditions Governing Access: From the File: Open
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(Untitled), 24 Apr 1941

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Reference Code: GBR/0014/CHAR 20/38/10-11
Scope and Contents

Telegram from WSC to President Roosevelt regarding U-boats in the Atlantic; and detailing assistance required.

Dates: 24 Apr 1941
Conditions Governing Access: From the File: Open
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(Untitled), 25 Apr 1941

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Reference Code: GBR/0014/CHAR 20/38/18
Scope and Contents

Telegram from WSC to President Roosevelt thanking him for naval support in the Atlantic, referring to "Navy Western Hemisphere defence plan no. 2", and commenting on fighting in Greece and Libya.

Dates: 25 Apr 1941
Conditions Governing Access: From the File: Open
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(Untitled), 23 Jul 1942

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Reference Code: GBR/0014/CHAR 20/54A/32-34
Scope and Contents

Letter from WSC to Stanley Bruce [High Commissioner for Australia in London] thanking him for the note on Soviet convoys, stressing the importance of controlling sea communications.

Dates: 23 Jul 1942
Conditions Governing Access: From the File: Open
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(Untitled), 12 Nov 1942

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Reference Code: GBR/0014/CHAR 20/54C/211
Scope and Contents

Letter from WSC to David Robertson explaining that an Anti-U-boat Warfare Committee is considering the need for specialist aircraft to protect shipping.

Dates: 12 Nov 1942
Conditions Governing Access: From the File: Open
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(Untitled), 31 Oct 1942

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Reference Code: GBR/0014/CHAR 20/54B/182-186
Scope and Contents

Letter from WSC to the President of the United States [Franklin Roosevelt] with major points of joint strategy: expansion of shipping convoys against U-boat attack; increase of food imports in 1943; more American troops to Britain; increasing bombing, night bombing and using aircraft against U-boats.

Dates: 31 Oct 1942
Conditions Governing Access: From the File: Open
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(Untitled), 02 Jan 1942 - 28 Feb 1942

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Reference Code: GBR/0014/CHAR 20/67/1
Scope and Contents Prime Minister's printed personal minutes, January and February 1942. Some written by WSC when in the United States.Includes texts of minutes from WSC (annotated with additional printed information) to: Major-General Leslie Hollis [Military Assistant Secretary to the War Cabinet]; Lord Halifax [earlier Edward Wood and Lord Irwin, British Ambassador to the United States]; the Chiefs of Staff; members of the Cabinet and other government ministers; General Sir Hastings Ismay [Chief of Staff to...
Dates: 02 Jan 1942 - 28 Feb 1942
Conditions Governing Access: Open
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(Untitled), 03 Jul 1942 - 28 Aug 1942

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Reference Code: GBR/0014/CHAR 20/67/6
Scope and Contents Prime Minister's printed personal minutes, July and August 1942. Some written by WSC when in the Middle East.Includes texts of minutes from WSC (annotated with additional printed information) to: members of the Cabinet and other government ministers; the Chiefs of Staff; General Sir Hastings Ismay [Chief of Staff to the Minister of Defence]; Major-General Leslie Hollis [Military Assistant Secretary to the War Cabinet]; Sir Edward Bridges [Secretary to the War Cabinet].Subjects covered by the...
Dates: 03 Jul 1942 - 28 Aug 1942
Conditions Governing Access: Open
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(Untitled), 02 Oct 1942 - 31 Oct 1942

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Reference Code: GBR/0014/CHAR 20/67/8
Scope and Contents Prime Minister's printed personal minutes, October 1942.Includes texts of minutes from WSC (annotated with additional printed information) to: members of the Cabinet and other government ministers; senior civil servants, including Sir Edward Bridges [Secretary to the War Cabinet]; General Sir Hastings Ismay [Chief of Staff to the Minister of Defence]; the Chiefs of Staff; Lieutenant-Colonel Ian Jacob [Military Assistant Secretary to the War Cabinet].Subjects covered by the minutes include:...
Dates: 02 Oct 1942 - 31 Oct 1942
Conditions Governing Access: Open
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(Untitled), 01 Dec 1942 - 31 Dec 1942

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Reference Code: GBR/0014/CHAR 20/67/10
Scope and Contents Prime Minister's printed personal minutes, December 1942.Includes texts of minutes from WSC (annotated with additional printed information) to: members of the Cabinet and other government ministers; the Chiefs of Staff; Director of Movements [War Office, General Noel Holmes]; General Sir Hastings Ismay [Chief of Staff to the Minister of Defence]; Colonel Ian Jacob [Military Assistant Secretary to the War Cabinet]; Chief Whip [James Stuart].Subjects covered by the minutes include:...
Dates: 01 Dec 1942 - 31 Dec 1942
Conditions Governing Access: Open
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(Untitled), 20 Apr 1945

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Reference Code: GBR/0014/CHAR 20/215/59
Scope and Contents

Telegram from WSC to British Minister in Sweden [Sir Victor Mallet] informing him of his intention to press Sweden to begin mobilisation and to converse with General Dwight Eisenhower [Supreme Commander Allied Expeditionary Force in Western Europe, United States Army]; and emphasising the damaging effect of the continued German naval presence in Norway.

Dates: 20 Apr 1945
Conditions Governing Access: From the File: Open
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(Untitled), 06 Jan 1941

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Reference Code: GBR/0014/CHAR 20/258A/111-113
Scope and Contents

Minute [from F A Lindemann, later 1st Lord Cherwell, Prime Minister's Personal Assistant] to WSC on anti-submarine measures, speculating on the systems used by enemy submarines to detect convoys. [Copy; given running number 200].

Dates: 06 Jan 1941
Conditions Governing Access: Open
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(Untitled), 15 Jun 1945

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Reference Code: GBR/0014/CHAR 20/238/1
Scope and Contents

Bar chart showing British, Allied and neutral merchant tonnage "lost by enemy action" between September 1939 and May 1945.

Dates: 15 Jun 1945
Conditions Governing Access: Open
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(Untitled), 23 May 1945

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Reference Code: GBR/0014/CHAR 20/238/2
Scope and Contents

Bar chart showing the average number of German and Italian U-boats operating in the Atlantic and the number sunk or probably sunk between September 1939 and April 1945.

Dates: 23 May 1945
Conditions Governing Access: Open
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(Untitled), 15 Jun 1945

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Reference Code: GBR/0014/CHAR 20/238/3
Scope and Contents

Bar charts showing British, Allied, and neutral merchant tonnage lost by aircraft, surface craft, mines, and U-boats between September 1939 and May 1945.

Dates: 15 Jun 1945
Conditions Governing Access: Open
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(Untitled), 1948

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Reference Code: GBR/0014/CHAR 20/241/25-81
Scope and Contents Page proofs for a supplement to the London Gazette entitled "Convoy and anti-submarine warfare reports" reprinting contemporary despatches on: the passage of convoys "HX 90" (December 1940), "HX 112" (March 1941), "HG 76" (December 1941), "SC 104" (October 1942), "ONS 5" (April to May 1943), "ONS 18 and ON 202" (September 1943), and "Anti-U-boat operations of second support group" (January-February 1944) and "Operations of 21st Escort Group" (March-April 1945); with later Admiralty forewords...
Dates: 1948
Conditions Governing Access: Open
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(Untitled), [1947]

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Reference Code: GBR/0014/CHAR 20/241/101-121
Scope and Contents

Page proofs [for a supplement to the London Gazette] entitled "Sinking of the German Battleship Bismarck on 27th May, 1941" reprinting contemporary despatches and reports from Admiral Sir John Tovey, Commander-in-Chief, Home Fleet (5 July), and Vice-Admiral James Somerville, Flag Officer Commanding Force H (4 June), with an appendix and later Admiralty footnotes. [annotated by ?Kathleen Hill, WSC's secretary].

Dates: [1947]
Conditions Governing Access: Open
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(Untitled), 11 Jun 1941 - 12 Jun 1941

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Reference Code: GBR/0014/CHAR 20/258B/219
Scope and Contents

Minutes [from F A Lindemann, later 1st Lord Cherwell, Prime Minister's Personal Assistant] to WSC on forecast food imports, referring to "W.P.(R) (41) 39", and a chart showing sinkings [see ?CHAR 20/258B/217-218]. [Copies; given running numbers 315 and 316].

Dates: 11 Jun 1941 - 12 Jun 1941
Conditions Governing Access: Open
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(Untitled), 02 Jun 1945

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Reference Code: GBR/0014/CHAR 20/220/57
Scope and Contents

Telegram from WSC to President Harry Truman marked "Personal and Top Secret" stating that he is sending him a draft of the last joint statement on the Battle of the Atlantic; and that once it has been issued, he is keen to publish a statement on the "British achievement". [Carbon copy].

Dates: 02 Jun 1945
Conditions Governing Access: Open.
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(Untitled), 02 Jun 1945

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Reference Code: GBR/0014/CHAR 20/220/58
Scope and Contents

Telegram from WSC to President Harry Truman marked "Personal and Top Secret" sending him a draft of the [last] joint statement on the Battle of the Atlantic, summarising the position over the course of the war.

Dates: 02 Jun 1945
Conditions Governing Access: Open.
 Unknown

"War Cabinet: Chiefs of Staff Committee: Weekly Resume (no.56) of the naval, military and air situation from 12 noon September to 12 noon September 26th, 1940", 27 Sep 1940

 Unknown
Reference Code: GBR/0014/CHAR 23/6/86-99
Scope and Contents Summary of events including: attempted landing at Dakar by General [Charles] de Gaulle; U boat activity in the North Atlantic and shipping losses; operations by German raiders; information about the disposition of German and Italian troops; events in Greece, Yugoslavia [later Bosnia and Herzegovina, Croatia, Kosovo, Montenegro, North Macedonia, Serbia, and Slovenia], Bulgaria, the Mediterranean and the Middle East; air attacks on Germany (including Berlin) and on invasion ports in France and...
Dates: 27 Sep 1940
Conditions Governing Access: Open