Home » Thirty Secret Years: A. G. Dennistons Work in Signals Intelligence 1914-1944 by Robin Denniston
Thirty Secret Years: A. G. Dennistons Work in Signals Intelligence 1914-1944 Robin Denniston

Thirty Secret Years: A. G. Dennistons Work in Signals Intelligence 1914-1944

Robin Denniston

Published November 1st 2012
ISBN : 9780954913755
ebook
176 pages
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 About the Book 

Reveals how Alastair Denniston became head of the British governments cipher-breaking bureau in 1919 and developed a team of fellow experts between the wars by spying on the Soviets. In 1939, he went on to lead a body of secret service men and womenMoreReveals how Alastair Denniston became head of the British governments cipher-breaking bureau in 1919 and developed a team of fellow experts between the wars by spying on the Soviets. In 1939, he went on to lead a body of secret service men and women to Bletchley Park where they enabled Churchill to avoid defeat.