Morris, Nick.Věstník (West, Tex.), Vol. 52, No. 24, Ed. 1 Wednesday, June 10, 1964,
newspaper,
June 10, 1964;
West, Texas.
(https://texashistory.unt.edu/ark:/67531/metapth624945/m1/68/:
accessed July 18, 2024),
University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.;
crediting Slovanska Podporujici Jednota Statu Texas.