From the Archives, 1924: The human voice transmitted from England to Australia
Reginald Fessenden, the first voice of radio | The Channel
Radio | Definition, History, & Facts | Britannica
History Of Radio timeline | Timetoast timelines
Hearing radio frequencies – xcorr
WDAE-Florida's First Radio Station Historical Marker
The Jewel Voice Broadcast | Atomic Heritage Foundation
Radio's First Voice
My first encounter with advocacy: standing up for trafficking victims | Global Sisters Report
Wireless Transmission of News (1916)
Reginald Fessenden, the first voice of radio | The Channel
The Father of Radio: Reginald Fessenden | EAGLE | Blog
100 Years Ago RCA Inaugurated Its Global Wireless System - IEEE Spectrum
When Was Radio Invented? How Radio Changed The World
Radio | Definition, History, & Facts | Britannica
The Development of Radio | American Experience | Official Site | PBS
Reginald Fessenden – Dec 23 1900: First transmission of the human voice via radio | @MediaMentor's Blog
History of radio - Wikipedia
Reginald Fessenden, the first voice of radio | The Channel
The Father of Radio: Reginald Fessenden | EAGLE | Blog
Telephone History: First Transatlantic Speech Transmission | Time
NIST's Role in the Early Decades of Radio (1911-1933) | NIST
radio - Reinventing radio, 1945–60 | Britannica
Radio Activity: The 100th Anniversary of Public Broadcasting | History| Smithsonian Magazine
