This RKO-Pathe short film produced with the assistance of the United States Air Force is about the construction of the DEW Line, the Distant Early Warming System, a string of radar stations built across Alaska and the Canadian north as part of NORAD, the North American Air Defense Command. These are isolated outposts, many of which are only accessible by air. Buildings, roads and landing strips had to be built from scratch. There's a visit to Barrow Village, Alaska the most northern point of US territory.
This RKO Pathé Screenliner show members of the 'snow patrol' at work in the Cascade Mountains of Washington state. At designated places, they measure snowfall and take core samples of the snow and measure its weight and density. They also measure river currents in relation to the snowfall. The data is used by the U.S. Geological Survey to help determine how the water runoff in the spring will translate into supplies of fresh water.
This short shows how the city of Reading, Pennsylvania would implement civil defense procedures to help residents survive a nuclear attack. Through a network of volunteers, makeshift hospitals would be set up, auxiliary police officers would maintain order, and other elements of the civil defense program would be put in place.
A showcase of bullfighting in Portugal, explaining how the country's version of the sport differs from those in Spain and Latin America and helps define the national character. After showing the training techniques for the bulls and horses, a bullfight is presented.
The photographic record of an African expedition led by producer-explorer Armand Denis and his (very) photogenic and camera-toting wife Michaela, who goes bird-riding at an ostrich farm. The expedition ranges from the central interior jungles and mountains to both coasts and as far south as Capetown, and ends with a gorilla hunt led by natives using 100-year-old muskets.