Rigby led field crew which unearthed the largest Tyrannosaur specimen ever this summer | News | Notre Dame News | University of Notre Dame Skip To Content Skip To Navigation Skip To Search University of Notre Dame Notre Dame News Experts ND in the News Subscribe About Us Home Contact Search Menu Home › News › Rigby led field crew which unearthed the largest Tyrannosaur specimen ever this summer Rigby led field crew which unearthed the largest Tyrannosaur specimen ever this summer Published: September 15, 1997 Author: Cynthia Day A fossilized skeleton believed to be the largest specimen of a Tyrannosaur ever unearthed was found this summer by a field crew headed by J. Keith Rigby, a University of Notre Dame paleontologist. The fossil, which has been only partially excavated, lies in a vast dinosaur graveyard in northeastern Montana near the Fort Peck Reservoir.p. TopicID: 848 Home Experts ND in the News Subscribe About Us For the Media Contact Office of Public Affairs and Communications Notre Dame News 500 Grace Hall Notre Dame, IN 46556 USA Facebook Twitter Instagram YouTube Pinterest © 2022 University of Notre Dame Search Mobile App News Events Visit Accessibility Facebook Twitter Instagram YouTube LinkedIn