cited as "Roll T-175" at the National Archives. There is no Roll T-175; NARA does not use that terminology. See also September 11 attacks advance-knowledge conspiracy theories Coventry Blitz#Coventry and Ultra Pacific war Battle of Port Arthur Battle between HMAS Sydney and German auxiliary cruiser Kormoran Winds Code Notes References Further reading David Kahn, The Codebreakers – The Story of Secret Writing (Macmillan Company, 1967). An early, comprehensive account of cryptography. Includes much material on Pearl Harbor issues. Roberta Wohlstetter, Pearl Harbor: Warning and Decision (Stanford Univ Press, 1962). A book published early in the debate saying Pearl Harbor was a failure of strategic analysis and ineffective anticipation. In particular, she suggests that inter-Service friction accounted for much of the poor liaison in Hawaii. John Toland, Infamy: Pearl Harbor and Its Aftermath (Berkley Reissue edition, 1986) Some of his sources later claimed his interpretation of their experiences is incorrect. George Victor, The Pearl Harbor Myth: Rethinking the Unthinkable (Potomac Books, 2007) asserts that Washington had advanced knowledge of the Pearl Harbor attack, its "whys and wherefores", blames FDR and alleges a cover-up. Donald G. Brownlow, The Accused: The Ordeal of Rear Admiral Husband Edward Kimmel, USN (Vantage Press, 1968). One of the earliest independent Pearl Harbor accounts. Contains materials based on extensive interviews and personal letters. James Rusbridger and Eric Nave, Betrayal at Pearl Harbor: How Churchill Lured Roosevelt into WWII (Summit, 1991). This book claims the British intercepted and could read JN-25 but deliberately withheld warning the U.S. because the UK needed their help. Despite Rusbridger's claim to be based on Nave's diaries and recollections, some entries do not match his account. Dufty (below; pages 95,96) says that Nave was appalled by the book's claims about Churchill which he publicly disowned on Japanese television, and that Rusbridger "did not understand code-breaking." Henry C. Clausen and Bruce Lee, Pearl Harbor: Final Judgement, (HarperCollins, 2001), an account of the secret "Clausen Inquiry" undertaken late in the war by order of Congress to Secretary of War Stimson. Clausen carried a vest bomb to protect the copies of decrypts he was allowed to carry with him. Background notes: (A) Clausen was the assistant recorder for the APHB (Army Pearl Harbor Board) and (B) Bruce Lee was the editor for Prange's At Dawn We Slept and Layton's And I Was There (See Layton, pages 508–509). Martin V. Melosi, The Shadow of Pearl Harbor: Political