The KGB Spy Gadgets that Fought the Cold War Go to Auction

Convicted Cold War spy John Walker dies in prison

Cold War espionage - Wikipedia

The KGB Espionage Museum is auctioning off its spycraft collection - Lonely Planet

The KGB Spy Gadgets that Fought the Cold War Go to Auction

Julien's selling Cold War spy gadgetry Feb. 13

Cold War Devices of Deception

Soviet Cold War spy gadgets up for auction in US

Convicted Cold War spy John Walker dies in prison

Cold-War Contraptions: Soviet Spy Gadgets For Sale