Challenger Deep first manned mission Trieste Jacques Piccard Don Walsh

Welcome to : The Deepest DEEP-SEA Dive in History: U.S. Navy Conquers Inner-Space in 1960

January 23, 1960 Into the Abyss – Today in History

Jacques Piccard - Wikipedia

The true story behind the deepest dive in history

The Most Exclusive Club in the World

Mariana Trench: Don Walsh's son repeats historic ocean dive

60th Anniversary of the First Visit by Humans to the Deepest Point in the Ocean – the Challenger Deep

Who did it first? The First Rolex to Dive the Bathyscaphe Trieste - Bob's Watches

Deep sea explorer Don Walsh, part of 2-man crew to first reach deepest point of ocean, dies at 92