The members of the Speed Recovery Campaign being introduced in the United States. The members of the Speed Recovery Campaign stand in a group. A man introduces each member of the group. President of Detroit Board of Commerce James Macaboy speaks about the objectives of the campaign.
Construction of Hoover Dam in the United States. Construction equipment work on the construction site. A train transports raw material. Construction material including sand and gravel transfered on conveyor belt. Sand and gravel mixed with cement to concrete the dam structure. Concrete transfered via cables. Views of the construction site as the dam takes shape. Engineers shovel the mud. Views of U-shaped power plant, support buildings and intake towers. Views of the dam showing its architecture.
Kellett KD-1 autogyro (rotary wing aircraft) in flight over U.S. Army maneuvers in the United States. Mounted troops and a horse drawn caisson move across open terrain. Troops in 1918-style uniforms move on horse drawn vehicles. Kellett autogiro in flight. View of military maneuvers. Troops load and fire French 75 artillery pieces. Shells burst in area near damaged farm building.
Kellett K-3 autogiro equipped with optional coupe canopy, takes off from a field. Aerial views of it flying over rural countryside. It descends and lands on the road at a seaport, where it taxis past dockworkers and several large steamships berthed at the port, before taking off again.
A film titled: 'Winter Sports in the White Mountain National Forest' on the winter sports in this area in New Hampshire, United States. A map locates the White Mountain National Forest area in the United States. Mountains in the foreground. People skiing on snow. Some people moving on dog sleighs. The Mount Washington.
A film on the winter sports and other activities in the White Mountain National Forest area in New Hampshire, United States. A train arrives at the railroad station. People standing at the railroad station. Cars parked outside the station. Houses and buildings in the area. A sign board reads: 'White Mountain National Forest area'. Men aboard trucks passing on the snow covered area. A car arrives near a camp. Men and a woman taking out skis and other equipment from the car.