Dr. Robert Ballard
Dr. Robert Ballard joins Mark to discuss his 3 Johnny appearances, Carson’s curiosity during commercials, and his 1985 discovery of the Titanic in the North Atlantic…
April 4, 201945m 48s
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Show Notes
Dr. Robert Ballard joins Mark to discuss his 3 Johnny appearances, Carson’s curiosity during commercials, and his 1985 discovery of the Titanic in the North Atlantic…