Oral history interview with Dr. Richard V. Wyman conducted by David Emerson on February 27, 2006 for the UNLV @ 50 Oral History Project. Wyman discusses construction of Marshmallow Tunnel at the Nevada Test Site, working on Exchequer Tunnel for Sunshine Mine in Idaho, and a tunnel in Merced, California. Wyman details his career at the University of Nevada, Las Vegas (UNLV). He then discusses moving into a new building and creating a PhD program for engineering. He also discusses the splitting up of the old College of Science, Math, and Engineering into separate disciplines, and watching the number of graduates increase.