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Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a pilot, aviator, aircraft, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. High frequency radio receiver recording signals from small radio transmitter attached to radiosonde balloon aloft. The signals reveal temperature, humidity and pressure at various altitudes

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. This high frequency radio transmitter is small, but very effective. It is attached to a large balloon and transmitts signals which reveal temperature, humidity and pressure as it ascends to various altitudes

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather forecast being prepared and transmitted over teletype for the Washington forecast district

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather forecast being prepared and transmitted over teletype for the Washington forecast district

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. The Civil Aeronautics Communication station where observations and weather forecasts from all sections of the country are received and transmitted over land line teletype circuits

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Receiving weather observations from all parts of the country by pneumatic tube from the nearby communications stations

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a pilot, aviator, aircraft, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Wind direction and velocity are measured by these devices. The instruments are known as wind vanes and anemometers

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of 1930s-1940s US industrial development, Second World War, US war production, indusry, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Flight advisory weather service. Here pilots in flight are warned of adverse weather conditions that might affect the safe operation of the aircraft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Wind direction and velocity are measured by these devices. The instruments are known as wind vanes and anemometers

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather forecast being prepared and transmitted over teletype for the Washington forecast district

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. High frequency radio receiver recording signals from small radio transmitter attached to radios on a balloon aloft. The signals reveal temperature, humidity and pressure at various altitudes

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Wind direction and velocity are measured by these devices. The instruments are known as wind vanes and anemometers

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

[Long-range view of the Kitty Hawk Lifesaving Station and Weather Bureau Station]

[Long-range view of the Kitty Hawk Lifesaving Station and Weather Bure...

Title from: Wilbur & Orville Wright, pictorial materials: a documentary guide / Arthur G. Renstrom. Washington: Library of Congress, 1982, p. 46. Attributed to Wilbur and/or Orville Wright. Reference copy in LO... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Inflating a pilot balloon with hellium gas. The balloon is used for determining winds aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather information is essential to all aircraft pilots. Here the forecaster is shown discussing the type of weather the pilots may encounter on their proposed flights

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a pilot, aviator, aircraft, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Plotting the course of a pilot balloon as it ascends into the atmosphere to determine the velocity and direction of winds above the surface

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather forecast being prepared and transmitted over teletype for the Washington forecast district

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a pilot, aviator, aircraft, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Surface weather being observed at a Weather Bureau instrument panel on which are mounted barometers, thermometers, wind direction and velocity indicators, and other instruments for measuring weather elements

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather observation data from all sections of the country being placed on charts and maps preparatory to the issuing of of forecasts

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a political campaign, group of people, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather observations being analyzed by a district forecaster preparatory to issuing a weather forecast

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain scan of vintage 18th-century map, old atlas, navigation, free to use, no copyright restrictions - Picryl description.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. This high frequency radio transmitter is small, but very effective. It is attached to a large balloon and transmitts signals which reveal temperature, humidity and pressure

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather information is essential to all aircraft pilots. Here the forecaster is shown discussing the type of weather the pilots may encounter on their proposed flights

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather information is essential to all aircraft pilots. Here the forecaster is shown discussing the type of weather the pilots may encounter on their proposed flights

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather observation data from all sections of the country being placed on charts and maps preparatory to the issuing of of forecasts

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. High frequency radio receiver recording signals from small radio transmitter attached to radios on a balloon aloft. The signals reveal temperature, humidity and pressure at various altitudes

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a political campaign, group of people, meeting, 1930s, mid-20th-century United States, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Surface temperature readings being recorded by an observer at a Weather Bureau instrument shelter

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. This high frequency radio transmitter is small, but very effective. It is attached to a large balloon and transmitts signals which reveal temperature, humidity and pressure

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a pilot, aviator, aircraft, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Plotting the course of a pilot balloon as it ascends into the atmosphere to determine the velocity and direction of winds above the surface

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Cloud heights being measured by means of a daylight ceiling projector

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Surface temperature readings being recorded by an observer at a Weather Bureau instrument shelter

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Following the course of a pilot balloon through the atmosphere with a theodolite instrument which measures the position

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Wind direction and velocity are measured by these devices. The instruments are known as wind vanes and anemometers

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Surface weather being observed at a Weather Bureau instrument panel on which are mounted barometers, thermometers, wind direction and velocity indicators, and other instruments for measuring weather elements

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather information is essential to all aircraft pilots. Here the forecaster is shown discussing the type of weather the pilots may encounter on their proposed flights

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Flight advisory weather service. Here pilots in flight are warned of adverse weather conditions that might affect the safe operation of the aircraft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a living room, salon, office, late 19th-century interior, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Plotting the course of a pilot balloon as it ascends into the atmosphere to determine the velocity and direction of winds above the surface

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Surface temperature readings being recorded by an observer at a Weather Bureau instrument shelter

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Following the course of a pilot balloon through the atmosphere with a theodolite instrument which measures the position

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Receiving weather observations from all parts of the country by pnematic tube from the nearby communications station

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Wind direction and velocity are measured by these devices. The instruments are known as wind vanes and anemometers

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather observations being analyzed by a district forecaster preparatory to issuing a weather forecast

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Weather observations being analyzed by a district forecaster preparatory to issuing a weather forecast

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain scan of vintage 18th-century map, old atlas, navigation, free to use, no copyright restrictions - Picryl description.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Surface temperature readings being recorded by an observer at a Weather Bureau instrument shelter

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Receiving weather observations from all parts of the country by pnematic tube from the nearby communications station

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of organ, keyboard instrument, church, gothic architecture, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

A black and white photo of a man in a suit. Office of War Information Photograph

A black and white photo of a man in a suit. Office of War Information ...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on negative or original negative jacket. This image in a jacket marked "Killed" Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Pict... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Plotting the course of a pilot balloon as it ascends into the atmosphere to determine the velocity and direction of winds above the surface

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Wind direction and velocity are measured by these devices. The instruments are known as wind vanes and anemometers

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on original negative jacket. This image in a jacket marked "Killed" Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washi... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Flight advisory weather service. Here pilots in flight are warned of adverse weather conditions that might affect the safe operation of the aircraft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Atmospheric conditions are transmitted by a weather radio instrument attached to the balloon which ascends to heights of fifteen to twenty miles

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Following the course of a pilot balloon through the atmosphere with a theodolite instrument which measures the position

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of Washington DC, 1930s, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Cloud heights being measured by means of a daylight ceiling projector

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Annotation on original negative jacket. This image in a jacket marked "Killed" Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washi... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain photograph of the 1930s - 1940s, woman, female portrait, United States, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Flight advisory weather service. Here pilots in flight are warned of adverse weather conditions that might affect the safe operation of the aircraft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Inflating a pilot balloon with hellium gas. The balloon is used for determining winds aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilots receive weather information by radio to insure safety in flight

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. The Civil Aeronautics Communication station where observations and weather forecasts from all sections of the country are received and transmitted over land line teletype circuits

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph of train station, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. The Civil Aeronautics Communication station where observations and weather forecasts from all sections of the country are received and transmitted over land line teletype circuits

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Flight advisory weather service. Here pilots in flight are warned of adverse weather conditions that might affect the safe operation of the aircraft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Picryl description: Public domain image of a bureau, office furniture, desk, chair, free to use, no copyright restrictions.

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description

Washington, D.C. The U.S. Weather Bureau station at the National Airport

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Pilot balloon being released to determine wind direction and velocity aloft

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from print in lot. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is availabl... More

Washington, D.C. The U.S. Weather Bureau station at the National Airport. Receiving weather observations from all parts of the country by pneumatic tube from the nearby communications stations

Washington, D.C. The U.S. Weather Bureau station at the National Airpo...

Title and other information from caption sheet entry. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is a... More