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: that General Von Pohl, Chief of the German Air Force (GAF) Liaison Staff in Rome, is due to arrive in Derna on November 3; that the 10th Air Corps, urgently in need of aviation fuel, presses for the immediate sailing of the supply ships Rondine, Maritza and Procida; and that the Japanese ambassador in Rome reports a conversation with Ciano, on October 22.