Two manufacturer’s labels affixed to a piece of card

Made:
Boulder

Two manufacturer’s labels affixed to a piece of card, for Airsonde, pat. 4, 112, 753, by A.I.R. Inc, Boulder, Colorado, United States of America

Details

Category:
Meteorology
Object Number:
1995-1938/2
Materials:
paper (fibre product) and cardboard
type:
radiosonde
credit:
Meteorological Office