Frozen North: Sir Hubert's Forgotten Submarine Expedition (2011)
Alex4History
Why Sir George Hubert Wilkins & Admiral Richard E. Byrd are HEROES
The TJ Martino Podcast
What Happened To The Giant water Ship Nautilus..?
ZelhiAkpinar
Graf Zeppelin First Round The World Flight A Balloon Voyage Covering 21,2500 Miles
What If Everything You Were Taught Was A Lie?
What Happened To The Nautilus?
umer711
What happened to the Nautilus?
From the Desk of Gav