His Majesty's Stationary Office (HMSO) Catalogue - Glossary Item 'Pocket Battleship'

Name	Pocket Battleship
Description	A class of German cruiser which violated agreed maximum tonnage sizes for cruisers and included a heavy armament of six 11 in guns. The British began referring to the vessels as 'pocket battleships'.

Name	The Battle of the Atlantic, The Official Account of the Fight Against The U-Boats, 1939 - 1945
Category	Action at Sea
Issued By	Central Office Of Information
Issued For	none
Published	Oct/1946
iTunes	Available

Name	The Battle of the River Plate. An Account of events before, during and after the action up to the self-destruction of the Admiral Graf Spee.
Category	Action at Sea
Issued By	Admiralty
Issued For	none
Published	May/1940
iTunes	Available

Name	We Speak from the Air. (Broadcasts by the R.A.F.)
Category	Air Reference
Issued By	Ministry Of Information
Issued For	Air Ministry
Published	Mar/1942
iTunes	Available