Radiosonde
name: label: maker
content: Julien P. Friez & Sons, Inc.
notes: label: Description
content: Foil-covered corrugated cardboard box containing a transmitter (FM blocking oscillator type) and sensing elements for temperature (electrolytic), pressure (aneroid), and humidity (hair hygrometer). Inscriptions read in part “METEOROGRAPH / FRIEZ / BALTIMORE / U.S. PAT.” and “Julien P. Friez & Sons, Inc. / 4 North Central Ave. / Baltimore, Maryland.”
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.322323
label: catalog number
content: 322323
label: accession number
content: 247582
objectType: label: Object Name
content: Radiosonde
physicalDescription: label: Measurements
content: overall: 8 1/2 in x 11 3/8 in x 4 3/8 in; 21.59 cm x 28.8925 cm x 11.1125 cm