Congregation Beth Yeshurun (Houston, Tex.). The Message, Volume 4, Number 14, December 1976, periodical, December 31, 1976; (https://texashistory.unt.edu/ark:/67531/metapth1288006/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .