Room 40 : British Naval Intelligence 1914-18

By Patrick Beesly

Book Overview

Room 40 was the unofficial name of the British Admiralty's World War 1 codebreaking organisation. This book supplies the answers to many intriguing questions on such topics as the "Lusitania", the... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0151786348
• ISBN13: 9780151786343
• Release Date: January 1983
• Publisher: Harcourt
• Length: 338 Pages
• Weight: 1.22 lbs.