Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence

A file of signals intelligence reports, messages, and correspondence issued by the Government Code and Cypher School and sent by the head ('C') of the Secret Intelligence Service (MI6) to the Prime Minister, Winston Churchill. This file includes the following reports on North Africa: a French report of an Allied force advancing from Lake Chad, on November 19; that the German Air Force (GAF) are to fly fuel to the Panzer Army on November 19 or 20; of intelligence on Allied movements in Algeria and Tunisia, on November 19; the GAF report that Agedabia airfield is still mined, on November 19; of GAF losses at a Tunis airfield, on November 18-19; and that Gandin is to arrive in Tunis on November 19.