Radio engineers

Guglielmo Marconi

John Malam.

Blue poppies

Jonathan Falla.

Living in the Past, Looking to the Future: The Biography of John Hays Hammond, Jr.

John Dandola

Genius at Riverhead: a profile of Harold H. Beverage

by Alberta I. Wallen.

Kentucky farmer invents wireless telephone!: but was it radio? : facts and folklore about Nathan Stubblefield

Bob Lochte.

Standards of good engineering practice concerning standard broadcast stations (550-1600 kc) effective August 1, 1939 (revised to October 30, 1947)

United States. Federal Communications Commission

Dli︠a︡ meni︠a︡ ne skudelo dobro

Alekseĭ Chesnokov

A world in your ear: the broadcasting of an era, 1923-64

Robert Wood.

Radio wizard: Edward Samuel Rogers and the revolution of communication

Ian A. Anthony.

Fred Terman at Stanford: Building a Discipline, a University, and Silicon Valley

C. Stewart Gillmor