Dr. Robert Duane Ballard is a retired United States Navy officer and a professor of oceanography at the University of Rhode Island who is most noted for his work in underwater archaeology: maritime archaeology and archaeology of shipwrecks.
Secrets of the Titanic
Save the Titanic With Bob Ballard
Titanic: 90 Years Below
Sea Spies
Titanic Revealed
Titanic: The Complete Story
Titanic: 20 Years Later with James Cameron
Expedition Amelia
Save The Titanic : Treasures From The Deep
Lost Liners
Bob Ballard: An Explorer's Life
Titanic: The Nightmare and the Dream
Gallipoli's Deep Secrets
Titanic: 25 Years Later with James Cameron
