Dr Robert Ballard, the man who famously discovered the wreck of RMS Titanic, visits Titanic Belfast - 8 images
Titanic discovery was part of a secret US military mission
Titanic Was Found During Secret Cold War Navy Mission
I discovered the Titanic on a top-secret military operation': Robert Ballard on finding the most famous shipwreck in history
Discovery Of The Titanic (Exploring The Greatest Of All Lost Ships): Robert D. Ballard, Ken Marschall: 9780446513852: : Books
I'm Dr. Bob Ballard and I'm the oceanographer who found the Titanic shipwreck back in 1985 — AMA! : r/history
Paul-Henri Nargeolet Feared the Titan Sub, but Couldn't Resist Titanic Dives - The New York Times
Missing Submersible: Rescuers Detect 'Underwater Noise' in Search Area and Redirect Efforts - The New York Times
Robert Ballard: The man who found the Titanic has a new quest
The Discovery of the Titanic by Robert D. Ballard
Robert Ballard: The man who found the Titanic has a new quest
Robert Ballard: The man who found the Titanic has a new quest