Places I've never heard of in Maine: Waterboro

I first came to Maine in 1969 to go to Bowdoin. I've lived permanently in Maine since 1981 When I moved to Bar Harbor. I still on a regular basis see references to towns in Maine that I've never heard of. I know Waterville and Waldoboro, but Waterboro is new to me.

Of course, my memory is not what it used to be...