Collin Chronicles, Volume 11, Number 4, Summer 1991
Collin County Genealogical Society. Collin Chronicles, Volume 11, Number 4, Summer 1991, Journal/Magazine/Newsletter, 1991; digital images, (http://texashistory.unt.edu/ark:/67531/metapth10796 : accessed November 25, 2009), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting Collin County Genealogical Society, Plano, Texas.