Shall we dance?

This rotating sculpture of a life size, waltzing pioneer couple sits on the corner of Tejon and Colorado downtown. I've been trying to research what it's called and who created it, but so far have been unsuccessful. I like this sculpture. The first few times I saw it, I didn't notice that it was revolving. When I finally did take note that the couple was slowly twirling around and around, it reminded me of a jewel box.