LA’s old air raid sirens are slowly being removed, but could they be repurposed for modern emergencies like fires and ...

Although you wouldn't be alone in believing that the air-raid ... old newspaper clippings, sightings, and museum press releases to compile a map of all the Chrysler Sirens that still exist.

For this project, instead of trying to quiet his blower, he decided to make one as loud as possible in the form of an air raid siren. The basic idea behind [Matthias]’ air raid siren is to make ...

Even at eight years old we all knew what that meant ... It has always stayed with me and the noise of an air raid siren still makes my blood run cold. Other articles from work 1940 Browse other ...