A4 size staple-bound booklet. 98pp + ads.B&W illustrations and text. With Chapters on How Sirens Work, The Threat of Air Raids, World War II, The Cold War, Siren Control Systems and Equipment, Post Cold War, Siren Manufacturers, Thanet District Sirens, and more.
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A4
ISBN: 978-1-912884-23-0
£7.99
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