"Biographical Sketch"(PDF). Papers of William Wood Parson. Indiana State University. 1988. Archived from the original(PDF) on July 15, 2010. Retrieved 12 August 2009.
web.archive.org
"Biographical Sketch"(PDF). Papers of William Wood Parson. Indiana State University. 1988. Archived from the original(PDF) on July 15, 2010. Retrieved 12 August 2009.