{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/5e9316281ff1a856719a4316/68a30e1a26699148a752fb81?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"The Bell and Light System ","description":"<p>The Bell and Light alert system, used in America in the early Cold War.</p><p><br></p><p>I discuss the booklet A Realistic Approach to Civil Defense, from 1966.</p><p><br></p><p>You can view the civil defence booklet, and get extra episodes, at my Patreon page at www.patreon.com/atomichobo</p>","author_name":"Julie McDowall"}