A previous Titanic submersible traveler recalls his experience CNN 0 159 2023.06.21 08:16 https://www.youtube.com/watch?v=OGlQjq2JTdY + 19 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 16 A previous Titanic submersible traveler recalls his experience