Zimmermann, Harry W. (1903-1984)(4)
Catholic University of America(2)
Allgemeine Elektricitäts-Gesellschaft, AEG-Telefunken(1)
Anderson, Robert B. (1910-1989)(1)
Belgien. Ministère des Communications(1)
Bianchi, Silvio (1925-2020)(1)
Bićanić, Rudolf (1905-1968)(1)
Brooking Institution. International Studies Group(1)
Cortney, Philip (1895-1971)(1)