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 contains a message from C to the Lord Privy Seal; and a message from C to Mr Loxley for the Secretary of State for Foreign Affairs; and a report on South Europe: on Hitler's order of the day to the chiefs of the three services in Italy after the Anzio landing, on January 28.