Radiosonde, 1950s
Description
Photograph of a radiosonde. The lid of the case is open. The hand of Delbar Pouleur Keily points to an interior mechanism with a pencil. Original caption: "Air pressure measurement device in a radio sonde which is used to sound the atmosphere to heights exceeding 100,000 ft."
Related people
Related objects
Delbar Pouleur Keily with radiosonde, 1950s
Same series - GCP-00013121
Delbar Pouleur Keily with radiosonde, 1950s
Same series - GCP-00013122