Espionage Agent (1939)

Emmett Vogan: Instructor

Quotes 

• Instructor : Ever since the World War, we've been trying to perfect a machine that would encode and decode automatically. Well, here it is.

• Instructor : The machine offers a variety of 2,372 entirely original codes. That would give an inquisitive outsider 2,371 chances of being wrong, even if he had the machine to work with.

  Student : Does this machine take the place of former code books?

  Instructor : Oh, not at all.