Ack-ack : with gun and searchlight crews at work and play Air Raid damage in London : being a record of the effect of aircraft attack / prep. by E.C.P. Monson and Ellis Marsland anti-aircraft defence of the United Kingdom from 28th July, 1939, to 15th April 1945 / by Frederick A. Pile command papers Exchange of notes between the government of the United Kingdom of Great Britain and Northern Ireland and the Government of Portugal concerning the Extension for … Indoor training for cadets : nineteen exercises and competitions on fieldcraft, section loading, tactics, map reading, message writing, weapon training, etc., with full instructions on … British aircraft industry : a directory of Aircraft, Aero-Engines Component Parts, Accessories and Materials, 1939 / The Society of British Aircraft Constructors treaty series Exchange of notes between the government of the United Kingdom of Great Britain and Northern Ireland and the Government of the United States of America … Roof over Britain : the official story of Britain's anti-aircraft defences 1939-1942 / prepared for the War Office and the Air Ministry by the Ministry … Instructions for practice anti-aircraft artillery aircraft builders : an account of British Aircraft production 1935-1945 / [prep. for the Ministery of Aircraft ; production by the Central Office of Information … War equipment table for headquarters of a light anti-aircraft regiment, RA (Mobile), 1942 : (to command 3 light anti-aircraft batteries)