Challenger Deep first manned mission Trieste Jacques Piccard Don Walsh

TRIESTE BATHYSCAPHE MARIANA TRENCH JACQUES PICCARD DON WALSH WORLD RECORD DEEPEST SUBMARINE DIVE

Possessing The Abyss

After 50 years, he's still dived deepest – Orange County Register

The Last Seven Miles - DIVER magazine

Celebrating the Deepest Dive

Trieste took two men to world's deepest site

Jacques Piccard: Oceanographer and pioneer of deep-sea exploration, The Independent

Don Walsh obituary

Don Walsh, San Diego officer who dove Mariana Trench, dies - The San Diego Union-Tribune

Live Updates Five Deeps Expedition

Challenger Deep first manned mission Trieste Jacques Piccard Don Walsh