Arthur J. Walker, Part of Family Espionage Ring, Dies at 79 - The New York Times
The Walker Spy Ring | HistoryofSpies.com - Your Resource for Espionage on the Web
John Walker, head of Cold-War-era Soviet spy ring, dies in prison | intelNews.org
1985: Retired CWO John Walker was arrested for spying. : Cryptologic Dates in History Calendar
John A. Walker Jr. dies at 77; masterminded family spy operation - Los Angeles Times
Convicted Cold War spy John Walker dies in federal prison | CNN
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Year of the Spy (1985) — FBI
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Spy ring mastermind John Walker reportedly dies in prison | Fox News
76 Walker Spy Ring Stock Photos, High-Res Pictures, and Images - Getty Images
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Ex-US sailor John A. Walker who spied for Soviets dies in prison hospital
Amazon.com: The John Walker Spy Story: The US Navy's biggest betrayal ( Espionage Book 1) eBook : Editors, Histrophillia: Kindle Store
John Anthony Walker - Wikipedia
John Walker - Walker/Whitworth Spy Ring CIA FBI NSA DO
Convicted Cold War spy John Walker dies in federal prison | CNN
John Walker: American naval officer who formed a family spy ring that passed highly damaging secrets to the Soviet Union | The Independent | The Independent
Convicted Cold War spy John Walker dies in federal prison | CNN
Spy John Walker had Charleston Navy base ties | Obituaries-archive | postandcourier.com
Spy Series: John Walker
