Zincs for the Memories!

Sorry for the bad pun! I had one photo left from the Science and Technology Museum that I didn't manage to share before.



As we were getting off the submarine, I noticed that there were zincs on it! The guide was excited that we noticed them and knew what they did. I just thought it was funny that they stuck zincs on submarines, but I guess submarines are big steel things and need rust protection! It really was a fun tour.