Congregation Beth Yeshurun (Houston, Tex.). The Message, Volume 20, Number 9, March 6, 1967, periodical, March 6, 1967; (https://texashistory.unt.edu/ark:/67531/metapth1287780/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .