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"Medical Advertising"Archived 1 August 2020 at the Wayback Machine, Saint Louis Medical and Surgical Journal, December 1886, p. 334: "operations formerly described in the city press alone, are now sent broadcast through the country by multiple telegraph".
"Wireless Telegraphy"Archived 27 July 2020 at the Wayback Machine, The Electrician (London), 14 October 1898, p. 815: "there are rare cases where, as Dr. Lodge once expressed it, it might be advantageous to 'shout' the message, spreading it broadcast to receivers in all directions".
"Medical Advertising"Archived 1 August 2020 at the Wayback Machine, Saint Louis Medical and Surgical Journal, December 1886, p. 334: "operations formerly described in the city press alone, are now sent broadcast through the country by multiple telegraph".
"Wireless Telegraphy"Archived 27 July 2020 at the Wayback Machine, The Electrician (London), 14 October 1898, p. 815: "there are rare cases where, as Dr. Lodge once expressed it, it might be advantageous to 'shout' the message, spreading it broadcast to receivers in all directions".
Maccise, Diana Larrea; Montaser Marai (2018). "Mobile Journalism"(PDF). AlJazeera Media Training and Development Centre. Archived(PDF) from the original on 24 June 2021. Retrieved 24 June 2021.
Vujovic, Ljubo (1998). "Tesla Biography". Tesla Memorial Society of New York. Archived from the original on 14 January 2016.