Carruth, Charles. Texas Woman's University Hygeia Hall, 1937, Photograph, n.d.; digital image, (http://texashistory.unt.edu/ark:/67531/metapth90893/ : accessed May 20, 2013), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting Texas Woman's University, Denton, Texas.
