August 2014
As the centenary of World War One is marked, Bletchley
Park looks back at the early intelligence career of one of
its lesser-known geniuses.
In this extract, recorded at the Codebreaker’s Legacy Talks
in November 2013, bestselling author and Bletchley Park
Trustee Michael Smith charts the World War One service
of John Tiltman, Bletchley Park's Chief Cryptographer, who
was awarded the Military Cross fighting in the trenches.
After being badly wounded in the Battl...
view more