Battle Of Britain Week WWII Royal Air Force RAFOriginal vintage post war poster for the Battle of Britain week commemorations presented by the Royal Air Force Association incorporated by Royal Charter registered under the War Charities Act 1940 and Charities Act 1960 featuring a dynamic design depicting RAF planes flying between the title text on the blue sky background with space for the event information below. Printed at The Craftsman Press Hailsham Sussex. Good condition, minor tears,