KTAR Timeline for December 6th, 2019
Arizona's Morning News
English - December 06, 2019 15:36 - 1 minute - 543 KB - ★★★★ - 17 ratingsNews Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Shaun Holland, Lewis Prison Whistleblower
Next Episode: Jeremy Foster on APS and Utility Competition
On today's KTAR Timeline, Steve Zinsmeister looks back at when Thomas Edison made the first audio recording in English on December 6th, 1877.