Congregation Beth Yeshurun (Houston, Tex.). The Message, Volume 7, Number 29, April 1980, periodical, April 11, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1294074/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .