History - The U.S. Marshals during War War I:
Registration and Arrest of Enemy Aliens

On right,
Alien enemy registration.

Deputy Backus escorting Werner Van Horne, who blew up the
International Bridge at Vancebore, Maine.

The International Bridge at Vancebore, Maine, later blown up Van
Horne.

Marshal James M. Power (Eastern District of New York) with deputies
escorting Paul Henrig (center), convicted saboteur.

Two deputies escorting Ernst Kunwald, a prisoner of war.
Continued:
Page One |
Two: Registration/Arrest of
Aliens | Three: Internment of Enemy Aliens |