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 March 4, 1944, a small group of Iowa farmers met for the explicit purpose of organizing the American Cream Horse Association. This new breed, the American Cream Horse, is considered to be the first breed of draft horses originated in America and it is expected to gain much interest.
"The American Cream Horse,"
Iowa State University Veterinarian: Vol. 8
, Article 5.
Available at: https://lib.dr.iastate.edu/iowastate_veterinarian/vol8/iss4/5