In this part, we see what the siren systems were like in Chicago after the second World War. Tensions still continued to rise even after the war was brought to an .
World War Two was a dangerous time for many. In Chicago, as with many cities across the United States, Air Raid sirens were erected atop buildings to warn .

This broken tornado siren in Chicago might be the creepiest thing youll ever hear.
From the Kinolibrary Archive Film collections. To order the clip clean and high res or to find out more visit . Clip ref KLV23.2 1950s cold .