Posted by Al Brautigam Categories Features Date July 20, 2018 PHOTO STORY • by Paul Slocumb • Dr. Kevin Urbanczyk, professor of geology and director of the Rio Grande Research Center, along with a crew of volunteers cleaned graffiti off Hancock Hill rocks on July 18. Share: Previous News New endowment at BRI supports West Texas big game research: $400K gift from John L. Nau, III, honors Victoria and Parker Johnson July 13, 2023