Two boats move in water. A U.S. Coast Guard vessel approaches a liquor smuggler's boat (during Prohibition). Sound of guns firing. U.S. Coast Guard pursuing the bootleggers running liquor. Both the boats move fast in water.
Pursuit Airplanes of United States Army Air Corps. A tiny racer plane for a speed test at Port Washington, Long Island, New York. The pilot of the racer plane, Alford J. Williams. The plane in water with pontoons attached to a sailing craft in Manhasset Bay. The plane taxis on water and takes off. Aerial scenes of the flight.