Leslie William Cockrell
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Spouse
Willa Mae Johnson
Willa Mae Johnson
1905 - 1981

1960


Jun 6
Age: 67y
1960 Jacques Piccard and Don Walsh descend into the Mariana Trench in the bathyscaphe Trieste, reaching the depth of 10,911 meters (35,797 feet) and become the first human beings to reach the lowest spot on Earth.

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