In an effort to see how quickly El Paso could be evacuated in the event of an enemy air raid, On June 14, 1955, El Pasoans fled the city in a mass evacuation under a "simulated enemy attack." The ...
The author reflects on the history of Muncie's outdoor warning sirens, originally used for air raid drills during World War II and the Cold War. Delaware County's first air raid system was tested in ...
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