| Description | Includes Home Office circulars and other central government publications relating to lighting restrictions and air raid warning messages; 'Statutory Rules and Orders Number 74, Emergency Powers (Defence) Restrictions on Lighting', 1940, 'Emergency Powers (Defence) Restrictions on Lighting (Great Britain) Number 390, 414 and 1062; 'Air Raid Precautions: War time lighting restrictions for industrial and commercial premises', 1939; Ministry of Home Security 'Lighting during black-out hours in shipbuilding and shiprepairing yards', 1940 and 'Wartime lighting restrictions: shops, window displays and illuminated signs', 1939. Includes memoranda and correspondence relating to the lighting of motor vehicles, railway lighting, pedal bikes, omnibus lighting, churches; correspondence regarding the light outside the methodist chapel at Etton, Sep 1945; diagram showing the masking of street lights, c.1940s; |