“Can these signs and symbols still speak? Images, memories, stories, and objects all carry the past into the present. As we think about these messages from the past, we might wonder, too, about what kind of signs we are leaving for the future. How will our children's children know of us? What markers of our passing do we leave upon the land? Some of these signs, because of the material they're made from, or the care taken in making them, may last longer than others and have different stories to tell.”