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
This article contains a quiz on exotic household pets for the benefit of students of the College of Veterinary Medicine.
Snodgrass, Ralph R. Jr.
"Know Your Exotic,"
Iowa State University Veterinarian: Vol. 35
, Article 8.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol35/iss1/8