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The Zimmermann Telegram: Intelligence, Diplomacy, and America’s Entry into World War I - WW1 Historical Association
Although strictly speaking not a book about naval history, the group that deciphered the Zimmermann Telegram was the Royal Navy’s Room 40OB, so I think it is only just to include it with the naval titles. This major reexamination by an expert on military intelligence investigates how the infamous telegram … Continue reading →