Photostatic copies of radiosonde charts.
notes: label: Description
content: Photocopy of a record of temperature, pressure and humidity data transmitted by radiosonde (PH.312798) at Washington National Airport, 22 November 1941. The Plaskon Co., which supplied the plastic for many early radiosondes, donated this to the Smithsonian in 1944.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: The Plaskon Co.
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.312801
label: catalog number
content: 312801
label: accession number
content: 162632
objectType: label: Object Name
content: charts
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 14 in; 11.43 cm x 35.56 cm