Naval History & Heritage Command - #OTD in 1960, the Bathyscaphe

Exploring the Depths

Naval History Magazine - October 2018 Volume 32, Number 5

OTD in Navy History Fact of the Month - Submarine Force Library & Association

Bathyscaph Trieste

Crossing the Lake

Bathyscaphe Trieste

Naval History & Heritage Command

Naval History and Heritage Command « U.S. Navy Seabee Museum

A Dive to the Bottom of the Sea . . . 50 Years Later