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 September 20, 1953, a year-and-ahalf old Dachshund male was admitted to the Stange Memorial Clinic for treatment of a dermoid on the right cornea. The dermoid appeared to be a patch of skin containing a tiny clump of hair and was attached directly to the cornea of the right eye.
"Dermoid Cyst in a Dog,"
Iowa State University Veterinarian: Vol. 16
, Article 7.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol16/iss2/7