Duquesne Spy Ring
...that the Duquesne Spy Ring consisted of 33 Nazi spies arrested by the FBI in 1941 and sentenced to serve a total of over 300 years in prison in what is the largest spy ring conviction in the history of the United States?
...that the <b id="mwDYs"><a href="./Duquesne_Spy_Ring" id="mwDYw" rel="mw:WikiLink" title="Duquesne Spy Ring">Duquesne Spy Ring</a></b> consisted of 33 <a class="mw-redirect" href="./Nazi" id="mwDY0" rel="mw:WikiLink" title="Nazi">Nazi</a> spies <i id="mwDY4">(one pictured)</i> arrested by the <a class="mw-redirect" href="./FBI" id="mwDY8" rel="mw:WikiLink" title="FBI">FBI</a> in 1941 and sentenced to serve a total of over 300 years in prison in what is the largest spy ring conviction in the history of the United States?