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Family of Spies: Inside the John Walker Spy Ring - Pete Earley
Retired Navy Lt. Cmdr. Arthur J. Walker, member of 'family of spies,' dies - The Washington Post
Hampton Roads Naval Museum: Thirty Years Ago: A Ring is Broken
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The John A. Walker spy ring - 25 years ago this week – The Virginian-Pilot
Jerry Whitworth - Wikipedia
Codename Wind Flyer: The John Walker Spy Ring Was a Family Affair with 17 Years of Espionage - ClearanceJobs
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The John Walker Spy Ring and The U.S. Navy's Biggest Betrayal - USNI News
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John Anthony Walker: A Soviet Agent In Our Midst - YouTube
76 Walker Spy Ring Photos and Premium High Res Pictures - Getty Images
John Walker - Walker/Whitworth Spy Ring CIA FBI NSA DO - PaperlessArchives.com
The John Walker Spy Ring and The U.S. Navy's Biggest Betrayal - USNI News
John A. Walker Jr., who led family spy ring, dies at 77 - The Washington Post
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Convicted Cold War spy John Walker dies in prison | CNN
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John Walker: American naval officer who formed a family spy ring that passed highly damaging secrets to the Soviet Union | The Independent | The Independent
Soviet spy ring mastermind John Walker dies in prison — RT USA News
The Walker Spy Ring | HistoryofSpies.com - Your Resource for Espionage on the Web
Year of the Spy (1985) — FBI
John Walker, head of Cold-War-era Soviet spy ring, dies in prison | intelNews.org
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John A. Walker Jr., Ringleader of Spy Family, Dies at 77 - The New York Times
Arthur Walker Dies In Prison: A Naive Spy Who Lived In Brother's Shadow - Pete Earley