Original U.S. Cold War Federal Sign and Signal Corporation Model J Air Raid and Nuclear Fallout Warning Siren - Functional MG 15 - Invasion of Normandy

- Invasion of Normandy

The Hunter was also widely exported

This is a fantastic directly post World War Two (late 1945-1947) USMC occupation souvenir tour jacket with excellent embroidery

MT PLEASANT OHIO

Original U.S. Cold War Federal Sign and Signal Corporation Model J Air Raid and Nuclear Fallout Warning Siren - Functional MG 15 - Invasion of NormandyOriginal Item: Only One Available. these are rare today especially ones in working condition! By the 1950s, the Federal Signal Corporation was manufacturing outdoor warning sirens, most notably the Thunderbolt series, primarily intended for warning of air raids or fallout during the Cold War. Many of these sirens have been removed, but some still operate in tornado siren systems. In 1956, the company became a corporation, renaming itself "Federal Sign