Redigerer Edwin H. Armstrong (avsnitt)

== Litteratur ==
* Brodsky, Ira. "The History of Wireless: How Creative Minds Produced Technology for the Masses" (Telescope Books, 2008)
* [[Lawrence Lessing]], ''Man of High Fidelity: Edwin Howard Armstrong'', Philadelphia, J.B. Lippincott Company, 1956.
* Tom Lewis, ''Empire of the Air: the Men Who Made Radio,'' New York: HarperCollins: 1991. 
* ''Empire of the Air'' was also the title of a related [[Ken Burns]] documentary which aired on [[PBS]] in 1992.<ref>[http://www.pbs.org/kenburns/empire/ Empire of the Air | PBS<!-- Bot generated title -->]</ref>  
* {{Cite encyclopedia
  | last = Süsskind
  | first = Charles
  | title = Armstrong, Edwin Howard
  | encyclopedia = [[Dictionary of Scientific Biography]]
  | volume = 
  | pages = 287-288 
  | publisher = Charles Scribner's Sons
  | location = New York
  | year = 1970
  | isbn = 0684101149
 }}