Radio advertising | PPT
HMV: A history of ads and logos
Jingles and sponsorship: A brief history of radio advertising | by Radio Fidelity | Medium
The history of car radios, from AM to Apple - The Globe and Mail
Jingles and sponsorship: A brief history of radio advertising | by Radio Fidelity | Medium
A brief history of radio advertising | PDF
Vintage GE Radio Advertisement from 1938
Power of Sound: A Deep Dive into Radio Advertising - MediaInsite
A brief look at the history of radio advertising – Advertising Destiny
Journey of Radio Advertising ! An Overview
Radio History: The Evolution of FM Radio - Mini-Circuits Blog
ARCANE RADIO TRIVIA: The First FM Radio Ads
Radio | Definition, History, & Facts | Britannica
History of advertising: No 160: The first radio commercials
A brief look at the history of radio advertising – Advertising Destiny
History of Radio Advertising | Study.com
Radio (1922-1956) - Ad*Access Research Guide - LibGuides at Duke University
On This Day in Telephone History August 22ND 1922 - The Telephone Museum, Inc.
File:AMRAD radio advertisement (1922).jpg - Wikipedia
File:Vintage Radio Advertising - General Electric, "Here's the Kind of Radio You'll Want in '42", "The Complete Radio with FM", Circa 1942 (9716896673).jpg - Wikimedia Commons
Radio advertisement 1920s hi-res stock photography and images - Alamy
