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 hobby of mine, the breeding of show parakeets, seems to lead to strange places. If anyone had told me five years ago that I, after 30 years of general farm practice would be endeavoring to write an article on birds, I wouldn't have believed it. However, both my wife and I enjoy our hobby and it offers a change from everyday practice.
"Disease Problems in Parakeets,"
Iowa State University Veterinarian: Vol. 15
, Article 4.
Available at: https://lib.dr.iastate.edu/iowastate_veterinarian/vol15/iss1/4