Duke & Chester on a ship to Skagway, Alaska, find a map to a secret gold mine, which had been stolen by thugs, McGurk & Sperry. Meanwhile, Sal Van Hoyden…

Charlie impersonates an employee of the U.S. government to foil an espionage plot which would destroy part of the Panama Canal, trapping a Navy fleet on its way to the…

Harvey, the arrogant and spoiled son of an indulgent absentee-father, falls overboard from a transatlantic steamship and is rescued by a fishing vessel on the Grand Banks. Harvey fails to…