What Building or Feature Would You Be Heartbroken If Torn Down? [POLL]

I found out a mural painted on a dam near my hometown is going to be scraped off. I'm heartbroken! There are several man-made landmarks in Tri-Cities that I would feel the same about if torn down. Which ones mean the most to you?

The poll is just a couple of buildings I thought off the top of my head. Feel free to add your own.