This was more than likely the very first mainstream magazine article to address the vital contributions that the Office of Strategic Service made in beating the Axis powers. It appeared on the newsstands just about six weeks after the end of the Second World War and lists various key operations and triumphs that had heretofore been secret.
Siegrid von Laffert, Edit von Coler and the exotic dancer LaJana had four things in common: they were all carbon-based life forms, they were all all German women, they were all beautiful and they were all Nazis spies:
"These women spies are called the 'Blonde Battalions'. Chosen for their physical attractiveness, they are usually between 18 and 22 years of age. Members of the 'Blonde Battalion' are admitted to the Gestapo school in Altona, near Hamburg and after they are sent out to perform their work as efficient machines, with rigid discipline and precision..."
Double Cross: The True Story of the D-Day Spies
"Following swiftly on the smashing of a spy ring in this country, a Federal grand jury in Brooklyn, N.Y., last week leveled a unique indictment at the government of Nazi Germany: it baldly accused the Third Reich of conducting, in ten countries stretching from Peru to China, a worldwide espionage plot directed against the United States."
J. Edgar Hoover tells how this ring was broken up in this 1951 article...
"Suddenly last June, a Federal grand jury in New York City hoisted the curtain on 'America's most significant spy prosecution since the [First] World War' by indicting 18 persons for participating in a conspiracy to steal U.S. defense secrets for Germany. Subsequently, only four of the 18 could be found for trial. The others, including two high officials of the German War Ministry, were safe in - or had escaped to - the Fatherland."
Here is an interesting article by an American counter-espionage agent who tells several stories about the various Japanese spies he had encountered during the early months of the war. He wrote of his his frustrations with the civil liberty laws that were in place to protect both citizen and alien alike.
A 1939 magazine article that reported on the assorted activities of Japanese spies operating around the Tijuana/San Diego region (their presence was well-documented by the Mexican military in addition to the F.B.I.).
Click here to read about the early CIA.