Full title reads: "U.S. AIR FORCE TESTS HELICOPTER".
United States of America (USA).
Various shots of the early type of helicopter being demonstrated by the USA Air Force. It shows the manoeuvrability of this craft which is a new addition to the force.
(Mute & Track Negs.)
Two yachts racing at sea.
A glimpse inside the illuminated caves of Oregon.
3,000,000 volts of electricity spark off a huge rod.
President-elect Herbert Hoover visits South America.
A look at U.S. polo players practising for the Cup.
Terrible fire in the wooden city of Colon in Panama.
Scenes of flooded towns in South America.
Ecuador forges final rail link between its capital Quito and the Pacific.