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 .<br>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 .<br><br>This broken tornado siren in Chicago might be the creepiest thing youll ever hear.<br>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 .
