Full titles read: "3,000,000 Volts! Once upon a time a million volts was looked upon with awe - Then 2,000,000 became the aim. Here's the latest 3,000,000 volts of --------!" (timecode obscures title.)
United States of America.
C/U of a man in glasses as he says the demonstration we...
Two yachts racing at sea.
A glimpse inside the illuminated caves of Oregon.
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.