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 Nov. 2, 1951, a Cocker Spaniel was admitted to Stange Memorial Clinic with a fracture of the distal end of the right humerus. The patient was 4 years of age and in good physical condition. The leg was extremely swollen and painful to palpation. Several days were allowed to elapse to allow the swelling to subside before fixation was attempted.
Freeman, E. M.
"Fracture of the Humerus,"
Iowa State University Veterinarian: Vol. 14
, Article 10.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol14/iss3/10