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Nevada United States 1936 stock footage and images

- Showing 23905 to 23910 of 27249 results
Balloons and air planes used to study cloud formation

A man fixes a balloon onto a machine. Balloon inflates as hydrogen fills into it. Balloon release to forecast weather conditions and study cloud formation. Man looks through telescope of theodolite and records observations. Airplane and big Army balloon used to study cloud formation.

Location: United States USA
Date: 1931
Duration: 2 min 51 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058558
Process of cloud formation

Clouds in he sky. Explains the process of cloud formation in the atmosphere by evaporation and condensation. Importance of cloud formation on weather as a whole.

Location: United States USA
Date: 1931
Duration: 2 min 19 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058559
Effect of high and low pressure on weather conditions

Concepts of high and low pressure and moving air masses and their effects on weather conditions. Direction of wind flow in high and low pressure areas. A map shows high and low pressure areas in America during different times in year.

Location: United States USA
Date: 1931
Duration: 3 min 2 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058560
Process of weather forecasting and transmitting information to other stations

A man at weather bureau explains process of forecasting weather and transmitting it to other stations and to the public. Weather information transmitted to ships and air mail pilots.

Location: United States USA
Date: 1931
Duration: 2 min 0 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058562
Use and importance of weather forecast to warn people against natural hazards

Highlights the importance of weather forecast to inform people against the danger of natural hazards like storms and floods. A man rows a boat through a flooded area.

Location: United States USA
Date: 1931
Duration: 55 sec
Sound: No
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058563
FDR announces formation of Civilian Conservation Corps (CCC) and many work in Forest Service improving fire control

Crews of American young men loading up and organizing for training in fire fighting duties, circa 1920. Unemployed workers in lines and waiting queues in 1933 during Great Depression. President Franklin D. Roosevelt announces the formation of Civilian Conservation Corps. Civilian Conservation Corps men of the forest service, at work, setting up telephone poles, stringing wire, building roads, building fire lookout towers, and helping to fight fires.

Location: United States USA
Date: 1933
Duration: 1 min 9 sec
Sound: Yes
Color: Monochrome
Clip Type: Edited
Language: English
Clip: 65675058688
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