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
On May 15, 1951 a 10-year-old female Kerry Blue Terrier was admitted to the Stange Memorial Clinic for treatment. The history indicated that a cystic fibroadenoma was removed from the abdomen on Dec. 7, 1950. The patient had been coughing and seemed sore for several months previous to admittance.
Clark, Marvin E.
"Metastatic Carcinoma in a Bitch,"
Iowa State University Veterinarian: Vol. 14
, Article 11.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol14/iss1/11