William Hammer
Professor brings dinosaur treasures home to campus
The Fryxell Geology Museum is one of the jewels of the 365体育投注_365体育备用网址@ 365体育投注_365体育备用网址@ campus, and it has been carefully polished by Dr. William Hammer, the head of the museum and professor of geology. Visitors are greeted by a 22-foot Cryolophosaurus, a carnivorous dinosaur he discovered in Antarctica in 1991.