GERMAN “SPY”; Are Dr. A.K. Graves’s Revelations Genuine? – New York Times, December 13, 1914, Review of Books
Are “The Secrets of the German War Office,” by Dr. Armgaard Karl Graves, genuine revelations, or are they dangerous fiction and a hoax? The author claims to have served the War Office as a spy for ten years, and to have been a central figure in some of the most important political events of those years.