Jean Valentine

Jean Valentine

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The Man Who Cracked the Nazi Code: The Story of Alan Turing

The Man Who Cracked the Nazi Code: The Story of Alan Turing

2014

as Self - Former Operator of the Bombe Decryption Device

Britain's Greatest Codebreaker

Britain's Greatest Codebreaker

2012

as Herself - WRNS and Bombe Operator, Bletchley Park