Inside Room 40

by Paul Gannon

In August 1914, the German cruiser Magdeburg ran aground off the Estonian coast. Onboard the Magdeburg was a collection of cladestine codebook and maps, containing coded squares, which offered... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0711034087
• ISBN13: 9780711034082
• Release Date: January 2011
• Publisher: Ian Allan Publishing
• Length: 287 Pages
• Weight: 1.20 lbs.
• Dimensions: 1.3" x 6.1" x 9.0"