Genius Design: How the Tugboat Was Invented | Oceanliner Designs (12:15)

Submitted ⁨⁨2⁩ ⁨years⁩ ago⁩ by ⁨TehBamski@lemmy.world⁩ to ⁨videos@lemmy.world⁩

https://www.youtube.com/watch?v=5iBZQfAsv5Q