(028298) Dubois, John L, Multhauf, Robert P, and Ziegler, Charles A. The Invention And Development Of The Radiosonde With A Catalog Of Upper-Atmospheric Telemetering Probes In The National Museum. Washington, DC: Smithsonian Institution Pres, 2002. Paperback. Thin 4to. 78 pages. Fine with no DJ. B&W Illustrations. Stapled magazine type format. Smithsonian Studies in History and Technology, No. 53. A radiosonde is a unit for use in things such as weather balloons that measures various atmospheric parameters and transmits them to a fixed receiver. Scarce publication (Radiosondes)