(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. Scarce publication.