[Funeral Program for Mildred Vera Blackson Diggs, July 18, 2011], pamphlet, July 18, 2011; (https://texashistory.unt.edu/ark:/67531/metapth226143/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .