Customs and traditions of the Royal Air Force / by P.G. Hering ; with a forew. by Sir Dermot A. Boyle Oliver Cromwell : 3. Theil: 1646-1650 / Fritz Hoenig Oliver Cromwell / Fritz Hoenig : Erster Band Hughes' tables for sea and air navigation / compiled by L.J. Comrie If air war comes : a guide to air raid precautions and anti-gas treatment / by L. Haden Guest ; with a foreword by Dawson … Battle of Britain : August-October 1940 : an Air Ministry account of the great days from 8th August-31st October 1940 Britsche Ammunitie-wonder Ack-ack : with gun and searchlight crews at work and play air raid precautions handbook; 6 Air raid precautions in factories and business premises Airborne uniforms / written and ill. by Mike Chappell fight at odds / by Denis Richards slag om Engeland : 6 augustus-15 september 1940 / Richard Collier ; [vert. uit het Engels door B. v. d. Klaauw]