Enjoy these investigation and trial documents, relating to America's most notorious tax evader. And don't get any ideas!
The group of agents detailed to this work included many of the best men in the service. The course of the investigation into the hidden sources of income of the 'big fellows' was a torturous trail through the crooked ramifications of underworld intrigue.
Let us note some of the results.
Al Capone - Public Enemy No. 1
Vicious Crime Organization Revealed
Guy T. Helvering
Commissioner of Internal Revenue