Car driven on the road leading to Langmuir Laboratory in New Mexico. The Magdalena Mountains ahead. A roadside sign reads: 'Cibola National Forest'. A sign for Langmuir Laboratory. The cars take a winding uphill path off the freeway. Mobile Test Station, Air Force Flight Dynamics Laboratory. A warning sign for eye hazard due to laser testing. The Station sign on one of the trailers.Technicians set up the equipment near the Station. A man climbs up a ladder during the process.
The importance of roads and highways in the development of United States. The Bureau of Public Roads cooperated with the States to build the National Forest and Federal Aid Highway system. An early automobile driven on an early road. The car makes its way trough the slush and muck. An automobile driven on a rebuilt road. Farmers and city people benefit alike. Cars driven on a road amidst farms. A car crosses a bridge. Farmers separate seed on a seed separator as truck drives away hauling bags of seed. Trucks transport hay bales and sacks of grain from the farms to the city. Farmers load cartons onto a truck. Logs on a van. A truck transports wooden planks.
Promotional film showing Various national parks in California, United States. A child at a sea shore. A man fishes in a stream or river. People climb up mountains carrying camping backpacks. People at a beach. People sit on chairs in front of a recreational vehicle. A camp fire. A man is seen water skiing. The recreational vehicle is driven. A sign reads 'Eldorado National Forest Camp Ground Fallen Leaf'. Children watch fish in an aquarium.
Yosemite National Park in California. Several views of valley and a river below. Men seated near frame buildings near the edge of a valley. A high waterfall in the background. Rock formation ("El Capitan"). Views of valley and a waterfall. Views of forest, mountains and waterfall.
Henry Ford founder of Ford Motor company and group at a camp in Maryland, United States. Views of the forest. Camping group dines in open air. The group seated under the trees.
The rehabilitation of the Tennessee valley in Tennessee, United States during the Great Depression. A crane picks the rubbles. A man operating a machine. Workers work during the construction of the Norris dam. A bucket filled with cement carried by crane. The water gushes through the gates of the dam. A worker operates a blasting machine. Explosions on mountains during the construction of the Wheeler dam. Activities of the Civilian Conservation Corps (CCC) . The forest service people plant trees on hill side and on fields to restore the Tennessee valley. Animals graze on the land. Farm Security Administration (FSA) works at the construction of houses. Mules being used to plow fields. View of a dam. A man works on the power production machinery. He reads from the gauge. Gates of the dam opened and water starts flowing. An electrical tower and lines.