Radiosonde
notes: label: Description
content: The U.S. Weather Bureau transferred this radiosonde to the Smithsonian in 1963. An inscription on the cardboard box reads in part "Olland System Ray Sonde. Julien P. Friez & Sons, Baltimore." Olland was an electrical engineer who developed a telemetry circuit to transmit measurements from Mont Blanc to Paris in 1874.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Physical Sciences
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.322320
label: catalog number
content: 322320
label: accession number
content: 247582
objectType: label: Object Name
content: Radiosonde
physicalDescription: label: Measurements
content: overall: 8 1/4 in x 4 5/16 in x 9 1/2 in; 20.955 cm x 10.95375 cm x 24.13 cm