Original U.S. Cold War Federal Sign and Signal Corporation Model J Air Raid and Nuclear Fallout Warning Siren - Functional Category_Accessories Original Item: Designed to permit

Original Item: Designed to permit easy loading of the MG 13 magazines from 5-round stripper clips

and was initially under command of Major-General Frederick A

" ("Twice I've stood and overcome on the Marne

Year of Manufacture: 1829

For service in the Cape of Good Hope where no clasp for a specific action in the Cape had been received

Original U.S. Cold War Federal Sign and Signal Corporation Model J Air Raid and Nuclear Fallout Warning Siren - Functional Category_Accessories Original Item: Designed to permitOriginal 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