Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
After 25 years of invaluable teaching, Dr. George W. Beran, Distinguished Professor of Veterinary Preventive Medicine, Department of Microbiology, Immunology, and Preventive Medicine, retired from Iowa State University College of Veterinary Medicine Faculty in June of this year.
"Dr. Beran Retires From ISU After 25 Years,"
Iowa State University Veterinarian: Vol. 60
, Article 4.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol60/iss2/4