Shown with the library’s new “Echoes” sculpture, commissioned in memory of the late Henry V. Campbell Jr. and his wife, Amy Weichsel Campbell, are the Campbells’ great-grandchildren: Banner Glenewinkel, holding Philip Barklage, and Schafer Glenewinkel, standing next to the life-sized depiction of herself and Amy. The Campbell family has an established civic legacy in Lampasas and donated the…